インプラント外科医 Dr.かとう

A patient of 36 years old female with deformation of left central incisor  referred to our clinic for this looking improvement. Original frontal view of the patient. CT graphic view revealed narrow alveolar ridge.  The tooth extrusion was performed for gingival leveling with mini-screw orthodontic anchorage.  Gingival leveling was almost attained three months later. Extraction, the implant placement used non-mocosal elevating method, abutment connection, provisional restoration and soft tissue grafting from apical direction were performed at the same time. Ten days later. About three months later, shade taking and the impression taking were  done. The view of ceramic abutment before impression taking. Procera system (Nobel Biocare AB) restoration was cemented to the implant abutment. The frontal view after 18 months. Original peri-apical rentogenographic view. Peri-apical view on implant installed (Branemark ...

For implant surgeon, CT diagnosis can be valid. However, perception of bone drilling and drill selection on surgery in the time may be more important to lead success with immediate loading approach.  Due to tooth fracture of 44, the tooth was extracted and two implants ware placed at the site of tooth 44 and 46 (See the blogger " Palatal Torus,,,,,," http://katosika1000.blogspot.com/2013/02/implant-surgery-with-bone-graft-from.html ).  Tooth fracture of 34 was occurred after these procedures. The patient desired all the residual teeth extraction and replacement of oral implants.                                                                                               The view before residual  teeth ext...

I met a pretty chopping board easily bend in a department store made of plastic (polypropylene, PP) lining with silicone layer. On cooking, it is nice to use after cutting ones into a flying pan and pot in bending condition. Furthermore, the chopping board didn't slip at all on cutting because of silicone layer lining. My mouse pad that I have used recently is large and not slipping well-used tool. This pad is made of PP with silicone lining too. See below web site: www.josephjoseph.jp I knew a same structure between the chopping board and the mouse pad. It seem to be technically difficult to bond between PP and silicone. Changes has happened certainly not only IT medicine but also near to our living from a view point of materialogy. Progress has  been done with time and time, I felt. あるデパートでカラフルなプラスチック製（ポリプロピレン、PP）のシリコンで裏打ちされたまな板を見つけた。それは曲げることができるので、切った野菜やお肉などまな板に載せてフライパンや鍋に運べるのと、切っている最中にすべらないのでとても使いよい ものであった。 最近使用しているマウスパッドもけっこう広くて、しかも固定がよく気に入っている。ふと二つを見比べると基本的に...

THE METHOD OF PALATAL MINI-SCREW WITH TRANS-PALATAL-BAR FOR  MOLARS DISTARIZATION 第臼歯遠心移動のためのトランスパラタルバーを使用する口蓋ミニインプラント法 Implant anchorage (Mini-screw) may supplies reliable anchorage for orthodontic tooth movement. Palatal posterior region for mini-screw implantation could be regarded as inappropriate one. However, the author has used the palatal mini-screw anchorage with trans-palatal -bar for molars distalization. The  author introduces the procedures that is visualized through a case class I crowding of 20 years female below. The period of tooth movement was 11 months. インプラント固定（ミニスクリュー）は歯の矯正移動に現実的固定源を供給できる。口蓋後方部域はミニスクリューの埋入には適さないと従来から考えられてきた。しかしながら著者はトランスパラタルバーとミニスクリューを組み合わせた大臼歯遠心移動法を紹介する。この症例の動的治療期間は11ヶ月であった。 Original panoramic view of the patient. Extraction of four third molars might be needed. Manual installation of the screw following point laser marking. The driver is retrievable "Uni-grip Driver" dealer  of Nobel Bio-care Japan. ...

THE CASE OF CONVERTING FROM IS-RPD TO IMMEDIATE IS-FPD インプラント支持可撤式補綴から即時固定式補綴へのコンバージョン A view point of each patient aging, oral implant prosthesis might be challenging in aging, prosthesis aging, oral circumstance change and additional tooth loss. It is the case that due to additional residual teeth loss, more implants were placed for fixed denture that is expected by the patient. The upper implants (Branemark machined ) had been placed about eleven years ago in our center. A process of converting Implant Supported Removal Partial Denture (IS-RPD) to Implant Supported Fixed Partial Denture (IS-FPD) with immediate loading approach was visualized below.