Micro generalist
Dentist at Minamiaoyama,tokyo,Japan

Tetsuya Uchiyama

This video includes all of the following videos from Course18 Maxillofacial Analysis 1. [#1 Diagnosis and consultation] This presentation is about treatment with a maxillofacial focus. How do you approach patients who do not maintain their occlusion for various reasons? This presentation shows how to determine the occlusal height based on maxillofacial information using cephaloanalysis and other methods, and how to determine the prognosis. This is a full-maxillary treatment for a patient who had difficulty in chewing after a full-maxillary prosthesis 10 years ago. In #1, we mainly deal with material collection and diagnostic examination. Cephaloanalysis and its results can be viewed. [#2 Provisional Restoration Fabrication] This presentation is about maxillofacial treatment. In #2, you will see the results obtained in #1, wax-up, fabrication of the provisional restorations, and the final set after various processes. You can learn about the dentist's attitude toward the patient, which is to thoroughly examine and diagnose the patient through careful reevaluation. Please take a look.

This video includes all of the following videos from Course18 Maxillofacial Analysis 1.



[#1 Diagnosis and consultation]

This presentation is about treatment with a maxillofacial focus.

How do you approach patients who do not maintain their occlusion for various reasons?

This presentation shows how to determine the occlusal height based on maxillofacial information using cephaloanalysis and other methods, and how to determine the prognosis.



This is a full-maxillary treatment for a patient who had difficulty in chewing after a full-maxillary prosthesis 10 years ago.

In #1, we mainly deal with material collection and diagnostic examination. Cephaloanalysis and its results can be viewed.



[#2 Provisional Restoration Fabrication]

This presentation is about maxillofacial treatment.

In #2, you will see the results obtained in #1, wax-up, fabrication of the provisional restorations, and the final set after various processes.

You can learn about the dentist's attitude toward the patient, which is to thoroughly examine and diagnose the patient through careful reevaluation.

Please take a look.

Maxillofacial Analysis 1

This video includes all of the following videos from Course18 Maxillofacial Analysis 1.

[#1 Diagnosis and consultation]
This presentation is about treatment with a maxillofacial focus.
How do you approach patients who do not maintain their occlusion for various reasons?
This presentation shows how to determine the occlusal height based on maxillofacial information using cephaloanalysis and other methods, and how to determine the prognosis.

This is a full-maxillary treatment for a patient who had difficulty in chewing after a full-maxillary prosthesis 10 years ago.
In #1, we mainly deal with material collection and diagnostic examination. Cephaloanalysis and its results can be viewed.

[#2 Provisional Restoration Fabrication]
This presentation is about maxillofacial treatment.
In #2, you will see the results obtained in #1, wax-up, fabrication of the provisional restorations, and the final set after various processes.
You can learn about the dentist's attitude toward the patient, which is to thoroughly examine and diagnose the patient through careful reevaluation.
Please take a look.

Maxillofacial Analysis 1(All Videos)

#1 Diagnosis and consultation

#2 Provisional Restoration Fabrication

This video includes all of the following videos from Course17 Zirconia framework. [#1 Shade Taking] In Part 1, we focused on Shade Taking, which is a major weight in achieving aesthetic desires. When looking at the shades, do you find that they differ depending on the lightness or darkness in the mouth, or do you find it difficult to understand them after looking at them many times? Dr. Uchiyama has found a way to check Shade in detail on a PC. You will see how to choose a camera for Shade Taking, which is very important for making a judgment, and how to do Shade Taking efficiently. [#2 Material] In Part 2, we will discuss restorations for minority teeth. What is the material of choice for minority restorations? With the evolution of materials, more and more cases can be completed in the spirit of MI. The amount of cutting that we learned in school may be out of date. This lecture explains the process from material selection to actual restoration of molar Table top Veneer (Onlay) and anterior restoration. [#3 Indications for Zirconia Crown] Zirconia has been developing at a dizzying pace over the past few years. Part 3 is a major case study in which zirconia frames are used when occlusal reconstruction is required, as opposed to the minority tooth prosthetics that have been used in the past.

This video includes all of the following videos from Course17 Zirconia framework.



[#1 Shade Taking]

In Part 1, we focused on Shade Taking, which is a major weight in achieving aesthetic desires.

When looking at the shades, do you find that they differ depending on the lightness or darkness in the mouth, or do you find it difficult to understand them after looking at them many times? Dr. Uchiyama has found a way to check Shade in detail on a PC. You will see how to choose a camera for Shade Taking, which is very important for making a judgment, and how to do Shade Taking efficiently.



[#2 Material]

In Part 2, we will discuss restorations for minority teeth.

What is the material of choice for minority restorations? With the evolution of materials, more and more cases can be completed in the spirit of MI. The amount of cutting that we learned in school may be out of date. This lecture explains the process from material selection to actual restoration of molar Table top Veneer (Onlay) and anterior restoration.



[#3 Indications for Zirconia Crown]

Zirconia has been developing at a dizzying pace over the past few years.

Part 3 is a major case study in which zirconia frames are used when occlusal reconstruction is required, as opposed to the minority tooth prosthetics that have been used in the past.

Zirconia framework

This video includes all of the following videos from Course17 Zirconia framework.

[#1 Shade Taking]
In Part 1, we focused on Shade Taking, which is a major weight in achieving aesthetic desires.
When looking at the shades, do you find that they differ depending on the lightness or darkness in the mouth, or do you find it difficult to understand them after looking at them many times? Dr. Uchiyama has found a way to check Shade in detail on a PC. You will see how to choose a camera for Shade Taking, which is very important for making a judgment, and how to do Shade Taking efficiently.

[#2 Material]
In Part 2, we will discuss restorations for minority teeth.
What is the material of choice for minority restorations? With the evolution of materials, more and more cases can be completed in the spirit of MI. The amount of cutting that we learned in school may be out of date. This lecture explains the process from material selection to actual restoration of molar Table top Veneer (Onlay) and anterior restoration.

[#3 Indications for Zirconia Crown]
Zirconia has been developing at a dizzying pace over the past few years.
Part 3 is a major case study in which zirconia frames are used when occlusal reconstruction is required, as opposed to the minority tooth prosthetics that have been used in the past.

Zirconia framework(All Videos)

#1 Shade Taking

#2 Material

#3 Indications for Zirconia Crown

This video includes all of the following videos from Course16 Advanced provisional restoration. [#1 Material Selection] Even if you have placed what you consider to be an ideal provisional restoration, it is often dislodged or cracked repeatedly due to strong occlusal forces. In #1, you can see the material selection and adjustment of the actual four-tooth provisional restorations. [#2 Provisional Restorations in Digital] Continuing from #1, the first half of this article discusses resin materials. It explains what materials are used in cases of acid erosion and excessive occlusal forces. The fabrication of digital-based provisional restorations is also touched upon. The second half of the presentation focuses on cases in which the bite has been compromised by prosthetic materials. He discusses how to diagnose the occlusion and how to simulate the ideal CR position with a wax-up on a model. [#3 CR position] Finally, it's time for provisional restorations in upper and lower multiple tooth defects. The preoperative diagnosis - removal - formation - provisional restoration is introduced in detail. He also explains in detail the fabrication of provisional restorations in the CR position using a wax-up model. You will also learn the ability to think about how to clear problams one by one even in more difficult cases. Please take a look. [#4 Cross byte procedure] CR position and ICP are not always the same and do not always work well, which I think is one of the main reasons why provisional restoration of multiple teeth is so difficult. Therefore, Dr. Uchiyama performed the CrossBite procedure in the CR position and performed provisional restorations again in the case mentioned in #3. It is difficult to get an image from the text, but he explains it in an easy-to-understand manner in the video. Please take a look. [#5 Importance of Occlusion and Tissue Management] Finally, the final wash, impression and final. This is the final step from #3. This is a great reminder of the importance of proper occlusion and tissue management. Although at first glance provisional restorations may not look like much, you will learn how essential they are for prosthetic treatment that combines both esthetic and functional aspects.

This video includes all of the following videos from Course16 Advanced provisional restoration.



[#1 Material Selection]

Even if you have placed what you consider to be an ideal provisional restoration, it is often dislodged or cracked repeatedly due to strong occlusal forces.

In #1, you can see the material selection and adjustment of the actual four-tooth provisional restorations.



[#2 Provisional Restorations in Digital]

Continuing from #1, the first half of this article discusses resin materials.

It explains what materials are used in cases of acid erosion and excessive occlusal forces.



The fabrication of digital-based provisional restorations is also touched upon.



The second half of the presentation focuses on cases in which the bite has been compromised by prosthetic materials.

He discusses how to diagnose the occlusion and how to simulate the ideal CR position with a wax-up on a model.



[#3 CR position]

Finally, it's time for provisional restorations in upper and lower multiple tooth defects.

The preoperative diagnosis - removal - formation - provisional restoration is introduced in detail.



He also explains in detail the fabrication of provisional restorations in the CR position using a wax-up model.

You will also learn the ability to think about how to clear problams one by one even in more difficult cases. Please take a look.



[#4 Cross byte procedure]

CR position and ICP are not always the same and do not always work well, which I think is one of the main reasons why provisional restoration of multiple teeth is so difficult.



Therefore, Dr. Uchiyama performed the CrossBite procedure in the CR position and performed provisional restorations again in the case mentioned in #3.

It is difficult to get an image from the text, but he explains it in an easy-to-understand manner in the video. Please take a look.



[#5 Importance of Occlusion and Tissue Management]

Finally, the final wash, impression and final. This is the final step from #3.



This is a great reminder of the importance of proper occlusion and tissue management.

Although at first glance provisional restorations may not look like much, you will learn how essential they are for prosthetic treatment that combines both esthetic and functional aspects.

Advanced provisional restoration

This video includes all of the following videos from Course16 Advanced provisional restoration.

[#1 Material Selection]
Even if you have placed what you consider to be an ideal provisional restoration, it is often dislodged or cracked repeatedly due to strong occlusal forces.
In #1, you can see the material selection and adjustment of the actual four-tooth provisional restorations.

[#2 Provisional Restorations in Digital]
Continuing from #1, the first half of this article discusses resin materials.
It explains what materials are used in cases of acid erosion and excessive occlusal forces.

The fabrication of digital-based provisional restorations is also touched upon.

The second half of the presentation focuses on cases in which the bite has been compromised by prosthetic materials.
He discusses how to diagnose the occlusion and how to simulate the ideal CR position with a wax-up on a model.

[#3 CR position]
Finally, it's time for provisional restorations in upper and lower multiple tooth defects.
The preoperative diagnosis - removal - formation - provisional restoration is introduced in detail.

He also explains in detail the fabrication of provisional restorations in the CR position using a wax-up model.
You will also learn the ability to think about how to clear problams one by one even in more difficult cases. Please take a look.

[#4 Cross byte procedure]
CR position and ICP are not always the same and do not always work well, which I think is one of the main reasons why provisional restoration of multiple teeth is so difficult.

Therefore, Dr. Uchiyama performed the CrossBite procedure in the CR position and performed provisional restorations again in the case mentioned in #3.
It is difficult to get an image from the text, but he explains it in an easy-to-understand manner in the video. Please take a look.

[#5 Importance of Occlusion and Tissue Management]
Finally, the final wash, impression and final. This is the final step from #3.

This is a great reminder of the importance of proper occlusion and tissue management.
Although at first glance provisional restorations may not look like much, you will learn how essential they are for prosthetic treatment that combines both esthetic and functional aspects.

Advanced provisional restoration(All Videos)

#1 Material Selection

#2 Provisional Restorations in Digital

#3 CR position

#4 Cross byte procedure

#5 Importance of Occlusion and Tissue Management

This video includes all of the following videos from Course15 Basic provisional restoration. [#1 Tooth Preparation Requirements] What are the requirements for abutment formation as a pre-prosthetic procedure? It is not just a matter of cutting, but the requirements depend on the final material to be used. Formation is also related to the maintenance of the provisional restoration. This session will be discussed in detail using actual cases, photos, and videos. [#2 Various pre-prosthetic treatments] Esthetics is not the only requirement for a provisional restoration. It is important how to reproduce the condition of the oral cavity and to be aware of the final restoration, and furthermore, how to reflect the record of the provisional restoration in the final restoration. He also discusses internal bleaching and gum peeling as pre-prosthetic procedures. [#3 Dealing with problems] Provisional restorations also serve as a communication tool for discussion and exchange of ideas with the technician and patient in determining the form of the final restoration. Inappropriate provisional restorations can cause inflammation of periodontal tissues, whereas appropriate restorations can help manage the soft tissues. Please take a look at Dr. Uchiyama's innovations. [#4 Role of the provisioner] In the first half of the presentation, he explains a video showing the revision of a provisional restoration, allowing the viewer to confirm the change in gingival inflammation after the revision. He also explains the difference between temporary crowns and provisional restorations, and explains in detail the various roles that provisional restorations play, along with case photos. [#5 Application to orthodontics] Provisional restorations are often applied in orthodontic treatment. The lecture presents a case study in conjunction with orthodontic treatment and discusses in detail the series of steps from the completion of orthodontic treatment to the final restoration. In the latter half of the lecture, he explains each point of the abutment tooth formation considering gingival homeostasis, from gingival anatomy to actual treatment videos. [#6 Tissue Management] Continuing from #5, the article explains in detail, with key points, each step up to the setting of the provisional restorations after the formation that takes gingival homeostasis into consideration. The number of treatment sessions until the final impression is also affected by how much pre-treatment is done at the initial visit. The patient's gingival as well as abutment tooth coloration has been changed by not only setting the provisional restorations but also performing the internal bleaching at the same time. [#7 Points of impression taking] This case is a continuation of #6 and shows the series of steps from gingival indentation after final formation and impression taking to the final prosthesis. He explains the method of gingival indentation and the detailed tips for impression taking, which is important for the creation of the prosthetic. In addition, there are cases where there are no crowns in the original prosthetic treatment. In such cases, he explains what should be kept in mind and the reason why the Initial Prep and Final Prep are done separately. [#8 Setting up an emergence profile] In the first half of the video, he explains how to reflect the canine guidance set in the provisional restoration in the final restoration, following #7. The second half of the video focuses on molar restorations and explains in detail how to set the emergence profile, which tends to be lost during the wash process. [#9 Impression taking from Final Preparation] This is a continuation of the case #8 in which Initial Preparation was performed. After removal of the provisional restoration, Final Preparation is performed, impressions are taken, and the provisional restoration is readjusted. The difference between the Initial and Final preparation, gingival indentation, and each step of impression taking are explained in detail.

This video includes all of the following videos from Course15 Basic provisional restoration.

[#1 Tooth Preparation Requirements]

What are the requirements for abutment formation as a pre-prosthetic procedure?

It is not just a matter of cutting, but the requirements depend on the final material to be used.

Formation is also related to the maintenance of the provisional restoration.

This session will be discussed in detail using actual cases, photos, and videos.



[#2 Various pre-prosthetic treatments]

Esthetics is not the only requirement for a provisional restoration.

It is important how to reproduce the condition of the oral cavity and to be aware of the final restoration, and furthermore, how to reflect the record of the provisional restoration in the final restoration.

He also discusses internal bleaching and gum peeling as pre-prosthetic procedures.



[#3 Dealing with problems]

Provisional restorations also serve as a communication tool for discussion and exchange of ideas with the technician and patient in determining the form of the final restoration.

Inappropriate provisional restorations can cause inflammation of periodontal tissues, whereas appropriate restorations can help manage the soft tissues.

Please take a look at Dr. Uchiyama's innovations.



[#4 Role of the provisioner]

In the first half of the presentation, he explains a video showing the revision of a provisional restoration, allowing the viewer to confirm the change in gingival inflammation after the revision.

He also explains the difference between temporary crowns and provisional restorations, and explains in detail the various roles that provisional restorations play, along with case photos.



[#5 Application to orthodontics]

Provisional restorations are often applied in orthodontic treatment.

The lecture presents a case study in conjunction with orthodontic treatment and discusses in detail the series of steps from the completion of orthodontic treatment to the final restoration.

In the latter half of the lecture, he explains each point of the abutment tooth formation considering gingival homeostasis, from gingival anatomy to actual treatment videos.



[#6 Tissue Management]

Continuing from #5, the article explains in detail, with key points, each step up to the setting of the provisional restorations after the formation that takes gingival homeostasis into consideration.

The number of treatment sessions until the final impression is also affected by how much pre-treatment is done at the initial visit.

The patient's gingival as well as abutment tooth coloration has been changed by not only setting the provisional restorations but also performing the internal bleaching at the same time.



[#7 Points of impression taking]

This case is a continuation of #6 and shows the series of steps from gingival indentation after final formation and impression taking to the final prosthesis.

He explains the method of gingival indentation and the detailed tips for impression taking, which is important for the creation of the prosthetic.

In addition, there are cases where there are no crowns in the original prosthetic treatment.

In such cases, he explains what should be kept in mind and the reason why the Initial Prep and Final Prep are done separately.



[#8 Setting up an emergence profile]

In the first half of the video, he explains how to reflect the canine guidance set in the provisional restoration in the final restoration, following #7.

The second half of the video focuses on molar restorations and explains in detail how to set the emergence profile, which tends to be lost during the wash process.



[#9 Impression taking from Final Preparation]

This is a continuation of the case #8 in which Initial Preparation was performed. After removal of the provisional restoration, Final Preparation is performed, impressions are taken, and the provisional restoration is readjusted.

The difference between the Initial and Final preparation, gingival indentation, and each step of impression taking are explained in detail.



Basic provisional restoration 

This video includes all of the following videos from Course15 Basic provisional restoration.

[#1 Tooth Preparation Requirements]
What are the requirements for abutment formation as a pre-prosthetic procedure?
It is not just a matter of cutting, but the requirements depend on the final material to be used.
Formation is also related to the maintenance of the provisional restoration.
This session will be discussed in detail using actual cases, photos, and videos.

[#2 Various pre-prosthetic treatments]
Esthetics is not the only requirement for a provisional restoration.
It is important how to reproduce the condition of the oral cavity and to be aware of the final restoration, and furthermore, how to reflect the record of the provisional restoration in the final restoration.
He also discusses internal bleaching and gum peeling as pre-prosthetic procedures.

[#3 Dealing with problems]
Provisional restorations also serve as a communication tool for discussion and exchange of ideas with the technician and patient in determining the form of the final restoration.
Inappropriate provisional restorations can cause inflammation of periodontal tissues, whereas appropriate restorations can help manage the soft tissues.
Please take a look at Dr. Uchiyama's innovations.

[#4 Role of the provisioner]
In the first half of the presentation, he explains a video showing the revision of a provisional restoration, allowing the viewer to confirm the change in gingival inflammation after the revision.
He also explains the difference between temporary crowns and provisional restorations, and explains in detail the various roles that provisional restorations play, along with case photos.

[#5 Application to orthodontics]
Provisional restorations are often applied in orthodontic treatment.
The lecture presents a case study in conjunction with orthodontic treatment and discusses in detail the series of steps from the completion of orthodontic treatment to the final restoration.
In the latter half of the lecture, he explains each point of the abutment tooth formation considering gingival homeostasis, from gingival anatomy to actual treatment videos.

[#6 Tissue Management]
Continuing from #5, the article explains in detail, with key points, each step up to the setting of the provisional restorations after the formation that takes gingival homeostasis into consideration.
The number of treatment sessions until the final impression is also affected by how much pre-treatment is done at the initial visit.
The patient's gingival as well as abutment tooth coloration has been changed by not only setting the provisional restorations but also performing the internal bleaching at the same time.

[#7 Points of impression taking]
This case is a continuation of #6 and shows the series of steps from gingival indentation after final formation and impression taking to the final prosthesis.
He explains the method of gingival indentation and the detailed tips for impression taking, which is important for the creation of the prosthetic.
In addition, there are cases where there are no crowns in the original prosthetic treatment.
In such cases, he explains what should be kept in mind and the reason why the Initial Prep and Final Prep are done separately.

[#8 Setting up an emergence profile]
In the first half of the video, he explains how to reflect the canine guidance set in the provisional restoration in the final restoration, following #7.
The second half of the video focuses on molar restorations and explains in detail how to set the emergence profile, which tends to be lost during the wash process.

[#9 Impression taking from Final Preparation]
This is a continuation of the case #8 in which Initial Preparation was performed. After removal of the provisional restoration, Final Preparation is performed, impressions are taken, and the provisional restoration is readjusted.
The difference between the Initial and Final preparation, gingival indentation, and each step of impression taking are explained in detail.


Basic provisional restoration  (All Videos)

#1 Tooth Preparation Requirements

#2 Various pre-prosthetic treatments

#3 Dealing with problems

#4 Role of the provisioner

#5 Application to orthodontics

#6 Tissue Management

#7 Points of impression taking

#8 Setting up an emergence profile

#9 Impression taking from Final Preparation

This video includes all of the following videos from Course09 Crown lengthening &amp; Extrusion. [#1 Understanding the Dentogingival Complex] Gingivitis and periodontitis are caused by various reasons, but it is necessary to correctly diagnose why inflammation occurs and take appropriate measures. He presented cases with different causes of gingivitis, and explained the initial treatment and cases caused by occlusion after understanding the Dentogingival Complex. [#2 Inflammation Control] If the gingiva bleeds due to gingivitis or periodontitis, or if the gingiva is accidentally injured and bleeds during the procedure, bonding operations and restorative procedures cannot be performed properly. The use of a rubber dam prevents blood from entering the surgical field and eliminates the risk of damaging healthy gingiva. In the video of the actual procedure, he explains the advantages in detail and also discusses a case in which a rubber dam cannot be applied due to a residual root condition. [#3 Facing Hemostasis] Crown lengthening procedure can be broadly divided into two methods: lateral root shifting and gingival excision, but how should we diagnose and select the right one? From a review of the GingivalComplex, he explains the diagnostic criteria based on a case using the Widman Improved Method. [#4 Diagnostic Criteria] This is a review of the second molar cases mentioned in #3 and the diagnostic criteria. He also goes into depth on the importance of securing the ferrule to obtain a good prognosis. [#5 Tooth Extrusion] In #5, you can see the first crown lengthening and tooth extrusion case that Dr. Uchiyama performed. Dr. Uchiyama invented the device used in toothextrusion for this case, and also did the wax-up and casting himself. This case was done in his second year of clinical practice, so you can learn not only the content but also how to deal with patients and dental care as a dentist. [#6 The case - Short root] What should be done if the root of the tooth to be treated with tooth extrusion is short? In this article, he explains a case in which crown lengthening and tooth extrusion were actually performed on a maxillary left first premolar with a short tooth root. [#7 Suture and Final] Finally, from suturing to retention, removal, and Final. He also discusses the diagnostic and selection criteria from various requirements not for individual teeth but for the whole jaw. You will learn how to actually remove and retain devices and what to focus on, which cannot be learned only from the knowledge of retention intervals and indications. [#8 Diagnosis in the aesthetic field] This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it. [#9 Crown Length Rings and Provisional Restorations] This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it. [#10 Provisional Restorations and Prosthetics] Learn what to look for in provisional restorations and how to match the color tone and form of laminate veneers, prosthetics, and natural teeth. [#11 Occlusion and Crown Lengthening] This course is about crown lengthening for difficult cases with occlusal problems. You will learn about the treatment sequence, methods, and diagnostic criteria. It is a review of the past and focuses on provisional restorations. Please take a look! [#12 All-round case] Learn about perio, occlusion, ferrule securement, how to approach cases with a variety of problems and provisional restorations.

This video includes all of the following videos from Course09 Crown lengthening & Extrusion.



[#1 Understanding the Dentogingival Complex]

Gingivitis and periodontitis are caused by various reasons, but it is necessary to correctly diagnose why inflammation occurs and take appropriate measures.

He presented cases with different causes of gingivitis, and explained the initial treatment and cases caused by occlusion after understanding the Dentogingival Complex.



[#2 Inflammation Control]

If the gingiva bleeds due to gingivitis or periodontitis, or if the gingiva is accidentally injured and bleeds during the procedure, bonding operations and restorative procedures cannot be performed properly.

The use of a rubber dam prevents blood from entering the surgical field and eliminates the risk of damaging healthy gingiva.

In the video of the actual procedure, he explains the advantages in detail and also discusses a case in which a rubber dam cannot be applied due to a residual root condition.



[#3 Facing Hemostasis]

Crown lengthening procedure can be broadly divided into two methods: lateral root shifting and gingival excision, but how should we diagnose and select the right one?

From a review of the GingivalComplex, he explains the diagnostic criteria based on a case using the Widman Improved Method.



[#4 Diagnostic Criteria]

This is a review of the second molar cases mentioned in #3 and the diagnostic criteria.

He also goes into depth on the importance of securing the ferrule to obtain a good prognosis.



[#5 Tooth Extrusion]

In #5, you can see the first crown lengthening and tooth extrusion case that Dr. Uchiyama performed.

Dr. Uchiyama invented the device used in toothextrusion for this case, and also did the wax-up and casting himself.

This case was done in his second year of clinical practice, so you can learn not only the content but also how to deal with patients and dental care as a dentist.



[#6 The case - Short root]

What should be done if the root of the tooth to be treated with tooth extrusion is short?

In this article, he explains a case in which crown lengthening and tooth extrusion were actually performed on a maxillary left first premolar with a short tooth root.



[#7 Suture and Final]

Finally, from suturing to retention, removal, and Final. He also discusses the diagnostic and selection criteria from various requirements not for individual teeth but for the whole jaw. You will learn how to actually remove and retain devices and what to focus on, which cannot be learned only from the knowledge of retention intervals and indications.



[#8 Diagnosis in the aesthetic field]

This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it.



[#9 Crown Length Rings and Provisional Restorations]

This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it.



[#10 Provisional Restorations and Prosthetics]

Learn what to look for in provisional restorations and how to match the color tone and form of laminate veneers, prosthetics, and natural teeth.



[#11 Occlusion and Crown Lengthening]

This course is about crown lengthening for difficult cases with occlusal problems.

You will learn about the treatment sequence, methods, and diagnostic criteria. It is a review of the past and focuses on provisional restorations. Please take a look!



[#12 All-round case]

Learn about perio, occlusion, ferrule securement, how to approach cases with a variety of problems and provisional restorations.

Crown lengthening and Extrusion

This video includes all of the following videos from Course09 Crown lengthening & Extrusion.

[#1 Understanding the Dentogingival Complex]
Gingivitis and periodontitis are caused by various reasons, but it is necessary to correctly diagnose why inflammation occurs and take appropriate measures.
He presented cases with different causes of gingivitis, and explained the initial treatment and cases caused by occlusion after understanding the Dentogingival Complex.

[#2 Inflammation Control]
If the gingiva bleeds due to gingivitis or periodontitis, or if the gingiva is accidentally injured and bleeds during the procedure, bonding operations and restorative procedures cannot be performed properly.
The use of a rubber dam prevents blood from entering the surgical field and eliminates the risk of damaging healthy gingiva.
In the video of the actual procedure, he explains the advantages in detail and also discusses a case in which a rubber dam cannot be applied due to a residual root condition.

[#3 Facing Hemostasis]
Crown lengthening procedure can be broadly divided into two methods: lateral root shifting and gingival excision, but how should we diagnose and select the right one?
From a review of the GingivalComplex, he explains the diagnostic criteria based on a case using the Widman Improved Method.

[#4 Diagnostic Criteria]
This is a review of the second molar cases mentioned in #3 and the diagnostic criteria.
He also goes into depth on the importance of securing the ferrule to obtain a good prognosis.

[#5 Tooth Extrusion]
In #5, you can see the first crown lengthening and tooth extrusion case that Dr. Uchiyama performed.
Dr. Uchiyama invented the device used in toothextrusion for this case, and also did the wax-up and casting himself.
This case was done in his second year of clinical practice, so you can learn not only the content but also how to deal with patients and dental care as a dentist.

[#6 The case - Short root]
What should be done if the root of the tooth to be treated with tooth extrusion is short?
In this article, he explains a case in which crown lengthening and tooth extrusion were actually performed on a maxillary left first premolar with a short tooth root.

[#7 Suture and Final]
Finally, from suturing to retention, removal, and Final. He also discusses the diagnostic and selection criteria from various requirements not for individual teeth but for the whole jaw. You will learn how to actually remove and retain devices and what to focus on, which cannot be learned only from the knowledge of retention intervals and indications.

[#8 Diagnosis in the aesthetic field]
This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it.

[#9 Crown Length Rings and Provisional Restorations]
This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it.

[#10 Provisional Restorations and Prosthetics]
Learn what to look for in provisional restorations and how to match the color tone and form of laminate veneers, prosthetics, and natural teeth.

[#11 Occlusion and Crown Lengthening]
This course is about crown lengthening for difficult cases with occlusal problems.
You will learn about the treatment sequence, methods, and diagnostic criteria. It is a review of the past and focuses on provisional restorations. Please take a look!

[#12 All-round case]
Learn about perio, occlusion, ferrule securement, how to approach cases with a variety of problems and provisional restorations.

Crown lengthening and Extrusion (All Videos)

#1 Understanding the Dentogingival Complex

#2 Inflammation Control

#3 Facing Hemostasis

#4 Diagnostic Criteria

#5 Tooth Extrusion

#6 The case - Short root

#7 Suture and Final

#8 Diagnosis in the aesthetic field

#9 Crown Length Rings and Provisional Restorations

#10 Provisional Restorations and Prosthetics

#11 Occlusion and Crown Lengthening

#12 All-round case

Learn about perio, occlusion, ferrule securement, how to approach cases with a variety of problems and provisional restorations.

Learn about perio, occlusion, ferrule securement, how to approach cases with a variety of problems and provisional restorations.

A case of metal tattooing on the gingiva of maxillary anterior teeth

Bleeding gingiva in the provisional area

Consolidation code - Adjustment of provisional

Tissue management

Summary

This course is about crown lengthening for difficult cases with occlusal problems. You will learn about the treatment sequence, methods, and diagnostic criteria. It is a review of the past and focuses on provisional restorations. Please take a look!

This course is about crown lengthening for difficult cases with occlusal problems.
You will learn about the treatment sequence, methods, and diagnostic criteria. It is a review of the past and focuses on provisional restorations. Please take a look!

A case of root canal treatment without provisional

A case of discomfort in a lower right implant

A case of metal tattoo on the gingiva of maxillary anterior tooth

Learn what to look for in provisional restorations and how to match the color tone and form of laminate veneers, prosthetics, and natural teeth.

Learn what to look for in provisional restorations and how to match the color tone and form of laminate veneers, prosthetics, and natural teeth.

Provisional Restoration wash

Gingival line planning

Crown lengthening procedure

Post Ope Procedure

Prosthetics

Final

Incisal Framework

Comprehensive Dentistry

You will see the good prognosis that has been obtained with an understanding of the Dent Gingival Complex and the prosthetic cases with crown lengthening in the esthetic field.

You will see the good prognosis that has been obtained with an understanding of the Dent Gingival Complex and the prosthetic cases with crown lengthening in the esthetic field.

Diagnosis

10-year prognosis

Gingival line and prosthetic cases

Diagnosis and treatment planning

This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it.

This is crown lengthening and tooth extrusion with multiple teeth in the maxillary anterior teeth. You will learn not only how to secure the ferrule, but also what to focus on in the esthetic field, such as the gingival line, and how to deal with it.

Review

Cases with no ferrule over multiple teeth

Tooth Extrusion

Finally, from suturing to retention, removal, and Final. He also discusses the diagnostic and selection criteria from various requirements not for individual teeth but for the whole jaw. You will learn how to actually remove and retain devices and what to focus on, which cannot be learned only from the knowledge of retention intervals and indications.

Finally, from suturing to retention, removal, and Final. He also discusses the diagnostic and selection criteria from various requirements not for individual teeth but for the whole jaw. You will learn how to actually remove and retain devices and what to focus on, which cannot be learned only from the knowledge of retention intervals and indications.

geometric suture

geometric suture actual treatment

Retention period

 Removal and construction

Provisional restoration

Final preparation

Gingival line diagnosis of the upper right third

Minimal tooth movement

What should be done if the root of the tooth to be treated with tooth extrusion is short? In this article, he explains a case in which crown lengthening and tooth extrusion were actually performed on a maxillary left first premolar with a short tooth root.

What should be done if the root of the tooth to be treated with tooth extrusion is short?
In this article, he explains a case in which crown lengthening and tooth extrusion were actually performed on a maxillary left first premolar with a short tooth root.

Tetsuya Uchiyama

About me