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Plastic Surgery Case Study – Removal of Custom PEEK Jaw Angle Implants

Background: Custom jaw implants can be made out of a variety of materials, each offering their own advantages and disadvantages. The newest member of potential custom implant materials is PEEK or polyether ether ketone. This is a semicrystalline thermoplastic material that was originally developed back in 1982 and had the appeal of being structurally stable Read More…

Risk Considerations of Medpor Jaw Angle Implant Removals

Facial implants are made from different materials, whether they are standard or custom made. The three most common materials are solid silicone, polytetrafluoroethylene (Medpor) and solid ePTFE or ePTFE coated silicone implants. Each material has its advantages and disadvantages, and despite claims by some surgeons, there is no one material that is absolutely superior to Read More…

Secondary Bone Formation Around Jaw Angle Implants

The stimulation of bone formation is very common with certain types of facial implants. Because they require subperiosteal elevation to create the pocket and the subsequent placement of the implant acts as a spacer (maintains the raised periosteum off of the bone), bone formation can occur. This always develops around the periphery of the implant Read More…

Basic Concepts in Jaw Angle Implant Surgery – III. Surgical Technique

The surgical placement approach for jaw angle implants is intraoral through posterior vestibular incisions. While there are some indications, and sometimes patient requests for an external transcutaneous incisional placement method, this is the rare exception to the intraoral method even if it is a safe and effective technique. Jaw angle implants are done under general Read More…

Basic Concepts in Jaw Angle Implant Surgery – II. Implant Selection

The current commercial types of jaw angle implants available are of two types, lateral widening and vertical lengthening.  In reality each type also have a bit of the other dimension as well. A widening jaw angle implant can provide a very modest lengthening effect and the vertical lengthening style always provides some width increase as Read More…

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