TOOTH-ROOT IMPLANT WITH LONG-TERM RESISTANCE TO REPETITIVE STRESSES

PCT No. PCT/DE87/00206 Sec. 371 Date Jan. 7, 1988 Sec. 102(e) Date Jan. 7, 1988 PCT Filed May 7, 1987 PCT Pub. No. WO87/06816 PCT Pub. Date Nov. 19, 1987.A tooth-root implant of high fatigue strength, intended for a two-stage implantation technique, comprises a sleeve (1) which, in its inner region,...

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Hauptverfasser:	BROEMER, HEINZ, FRANEK, HENNING, ROSENKRANZ, WOLFGANG, DEUTSCHER, KLAUS-KONRAD, STRUNZ, VOLKER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE DENTISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Zusammenfassung:	PCT No. PCT/DE87/00206 Sec. 371 Date Jan. 7, 1988 Sec. 102(e) Date Jan. 7, 1988 PCT Filed May 7, 1987 PCT Pub. No. WO87/06816 PCT Pub. Date Nov. 19, 1987.A tooth-root implant of high fatigue strength, intended for a two-stage implantation technique, comprises a sleeve (1) which, in its inner region, has retention means (6b), on which a pressure plate (2a) rests loosely. An insertable superstructure bearing (3) is arranged on the pressure plate (2a) and is surrounded, at least partially, by a plastic casing (4). A screw plug (5) is also provided which closes off the upper part of the sleeve (1) in such a way that positive contact is made.