ARTICULAR ENDOPROSTHESIS OUT OF ISOTROPIC PYROLYTIC CARBON

FIELD: medicinal equipment, orthopedics. ^ SUBSTANCE: the suggested articular endoprosthesis contains, at least, one element in the form of a head or a cup designed as rotation body with smooth surface made of abrasion-resistant materials at low friction coefficient, for example, isotropic pyrolytic...

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Bibliographische Detailangaben
Hauptverfasser:	EVDOKIMOV A.S, MITROSHIN A.N, EVDOKIMOV S.V, TATARINOV V.F
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	FIELD: medicinal equipment, orthopedics. ^ SUBSTANCE: the suggested articular endoprosthesis contains, at least, one element in the form of a head or a cup designed as rotation body with smooth surface made of abrasion-resistant materials at low friction coefficient, for example, isotropic pyrolytic carbon or ceramics interacting with reciprocal surface of the second articular element. Smooth surface of rotation body is divided into segments immovably connected together through interlayers made of foreign material which form the border for fissures' development. ^ EFFECT: higher efficiency. ^ 2 cl, 3 dwg