IMPLANT DENTISTRY : Surgical and prosthetic phase

TOPIC: SURGICAL AND PROSTHETIC PHASE ๐ŸŽฏ KEY POINTS: ๐Ÿ”นIn implant-retained overdenture for completely edentulous patient, balanced occlusion or lingualized occlusion is given. ๐Ÿ”นIn full fixed arch implant-supported bridges, there should be simultaneous contact on the anterior and posterior teeth in centric relation with anterior group function and multiple contacts in eccentric jaw movements. ๐Ÿ”นGuided bone […]

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FINISHING AND CEMENTATION IN FPD

TOPIC: FINISHING AND CEMENTATION ๐ŸŽฏ KEY POINTS: ๐Ÿ”นIn Chronic Xerostomic patient, cervical caries and periodontitis are prime reasons for FPD failure. ๐Ÿ”นBeilby layer is a microscopic surface layer produced during polishing of gold crowns. ๐Ÿ”นMetamerism is a phenomenon of an object appearing of different colours when viewed under different light source. ๐Ÿ”นThe use of dissimilar […]

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INSERTION, RELINING AND REBASING

TOPIC: INSERTION, RELINING AND REBASING ๐ŸŽฏ KEY POINTS:ย  ๐Ÿ”นShim stocks are useful in verifying the presence and location of the occlusal contacts. ๐Ÿ”นSpoon denture is the maxillary interim RPD which is without clasp and whose palatal resin base resembles the shape of the spoon. ๐Ÿ”นIt is usually used during periodontal treatment. ๐Ÿ”นRPD is preferred in […]

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LABORATORY PROCEDURE OF REMOVABLE PARTIAL DENTURE

TOPIC: LABORATORY PROCEDURE, OCCLUSAL RELATIONSHIP AND POSTINSERTION OF REMOVABLE PARTIAL DENTURE ๐ŸŽฏ KEY POINTS: ๐Ÿ”นAerosol spray is useful in fitting the framework on the master cast. ๐Ÿ”นFunctionally generated pathway technique eliminates the need for face bow transfer. ๐Ÿ”นGypsum-bonded investment is used for casting type IV gold alloys and ticonium. ๐Ÿ”นBoley gauze is used for the […]

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ย IMPRESSION MAKING IN REMOVABLE PARTIAL DENTURE

TOPIC: IMPRESSION MAKING IN REMOVABLE PARTIAL DENTURE ๐ŸŽฏ KEY POINTS : ๐Ÿ”นDual impression technique is usually indicated in distal extension cases. ๐Ÿ”นFluid waxes can flow at mouth temperature and be firm at room temperature. ๐Ÿ”นIowa wax was developed by Dr E.S. Smith. ๐Ÿ”นZinc oxide eugenol paste is the material of choice for recording edentulous ridges […]

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MOUTH PREPARATION IN RPD

TOPIC: MOUTH PREPARATION IN RPD ๐ŸŽฏ KEY POINTS : ๐Ÿ”นShape of the rest seat in natural posterior teeth should be saucer-shaped. ๐Ÿ”นA rest helps to transmit the occlusal stresses parallel to the long axis of the tooth. ๐Ÿ”นThe intentional conservative tooth reduction to prepare guiding planes is called enameloplasty ๐Ÿ” DEFINITION : ๐Ÿ”บENAMELOPLASTY: The intentional […]

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PRINCIPLES OF RPD DESIGN

TOPIC: PRINCIPLES OF RPD DESIGN ๐ŸŽฏ KEY POINTSย  ๐Ÿ”นGillett Bridge consists of a partial denture that utilizes the Gillett clasp system. It is composed of an occlusal rest which is notched deep into the occlusal axial surface with a gingivally placed groove and a circumferential clasp for retention. The occlusal rest is custom-made with a […]

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COMPONENTS OF RPD

WHAT ARE COMPONENTS OF RPD (REMOVABLE PARTIAL DENTURES) ๐ŸŽฏ KEY POINTS ๐Ÿ”นThe fulcrum line is an imaginary line that joins the occlusal rests around which the prosthesis tends to rotate in function. ๐Ÿ”นContinuous gum denture is an artificial denture consisting of porcelain teeth and tinted porcelain denture base material fused to a platinum base. ๐Ÿ”นFulcrum […]

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