TOPIC: Introduction, Diagnosis and Treatment Planning🎯 KEY POINTS:🔹Dahl of Germany introduced the mucosal inserts or button implants for maxilla in 1940.🔹Dahl also conceived the concept of the subperiosteal implants.🔹Goldberg and Gershkoff made subperiosteal implant with vitallium in 1948.🔹Sollier, Chercheve and Small introduced the transosteal implant in 1953.🔹L.I. Linkow in 1966 introduced the endosseous blade vent implant.🔹First extraoral implant was placed for the auricular prosthesis by P.I. Branemark in 1977.🔹Implants can be placed minimum 6 months after the radiotherapy.🔹Radiation dose of OPG is less than the full mouth periapical radiographs.🔹Lateral skull…
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