RU96124815A - METHOD FOR PRODUCING AN IMPLANT WITH ELECTRONIC PROPERTIES FOR OSTEOSYNTHESIS - Google Patents

METHOD FOR PRODUCING AN IMPLANT WITH ELECTRONIC PROPERTIES FOR OSTEOSYNTHESIS

Info

Publication number
RU96124815A
RU96124815A RU96124815/14A RU96124815A RU96124815A RU 96124815 A RU96124815 A RU 96124815A RU 96124815/14 A RU96124815/14 A RU 96124815/14A RU 96124815 A RU96124815 A RU 96124815A RU 96124815 A RU96124815 A RU 96124815A
Authority
RU
Russia
Prior art keywords
implant
osteosynthesis
tantalum
producing
electret properties
Prior art date
Application number
RU96124815/14A
Other languages
Russian (ru)
Other versions
RU2142819C1 (en
Inventor
В.Л. Ласка
В.П. Хомутов
А.Е. Комлев
В.М. Литвинов
Original Assignee
Товарищество с ограниченной ответственностью "МиТ" (Медицина и Технология)
Filing date
Publication date
Application filed by Товарищество с ограниченной ответственностью "МиТ" (Медицина и Технология) filed Critical Товарищество с ограниченной ответственностью "МиТ" (Медицина и Технология)
Priority to RU96124815A priority Critical patent/RU2142819C1/en
Priority claimed from RU96124815A external-priority patent/RU2142819C1/en
Publication of RU96124815A publication Critical patent/RU96124815A/en
Application granted granted Critical
Publication of RU2142819C1 publication Critical patent/RU2142819C1/en

Links

Claims (2)

1. Способ изготовления имплантата с электретными свойствами для остеосинтеза, заключающийся в осаждении покрытия на имплантат из титана, который помещают в камеру технологической установки вакуумного распыления, отличающийся тем, что имплантат после ионной очистки в тлеющем разряде нагревают в диапазоне 250-400oC в вакууме не хуже 10-2 Па, после чего магнетронным распылением танталовой мишени в смеси аргона с кислородом напыляют пленку окиси тантала Ta2O5, причем последовательностью указанных операций за счет ионной бомбардировки пленки окиси тантала в процессе ее нанесения обеспечивают ее электретные свойства.1. A method of manufacturing an implant with electret properties for osteosynthesis, which consists in the deposition of a coating on an implant made of titanium, which is placed in the chamber of a technological installation for vacuum spraying, characterized in that the implant is heated after ion cleaning in a glow discharge in the range of 250-400 o C in vacuum at least 10 -2 Pa, and then magnetron sputtering a tantalum target in a mixture of argon and oxygen sprayed film of tantalum oxide Ta 2 O 5, wherein the sequence of said operations by ion bombardment of the film ishi tantalum during its deposition provide its electret properties. 2. Способ изготовления имплантата с электретными свойствами для остеосинтеза по п. 1, отличающийся тем, что распыление танталовой мишени производят в смеси аргона с парциальным давлением 104-1 Па и кислорода с парциальным давлением, необходимым для образования стехиометрического окисла Ta2O5.2. A method of manufacturing an implant with electret properties for osteosynthesis according to claim 1, characterized in that the tantalum target is sprayed in a mixture of argon with a partial pressure of 10 4 -1 Pa and oxygen with a partial pressure necessary for the formation of stoichiometric oxide Ta 2 O 5 .
RU96124815A 1996-12-27 1996-12-27 Method of manufacture of implant with electret properties for osteosynthesis RU2142819C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96124815A RU2142819C1 (en) 1996-12-27 1996-12-27 Method of manufacture of implant with electret properties for osteosynthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96124815A RU2142819C1 (en) 1996-12-27 1996-12-27 Method of manufacture of implant with electret properties for osteosynthesis

Publications (2)

Publication Number Publication Date
RU96124815A true RU96124815A (en) 1999-02-27
RU2142819C1 RU2142819C1 (en) 1999-12-20

Family

ID=20188782

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96124815A RU2142819C1 (en) 1996-12-27 1996-12-27 Method of manufacture of implant with electret properties for osteosynthesis

Country Status (1)

Country Link
RU (1) RU2142819C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2605C2 (en) * 2004-05-06 2005-07-31 Георге НИКОЛАУ Process for biocompatible surface creation onto implants of titanium and alloys thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2939164T3 (en) 2016-08-22 2023-04-19 Link Waldemar Gmbh Co coating for an implant
CN116688229B (en) * 2023-07-28 2023-10-24 北京华钽生物科技开发有限公司 Tantalum-silver film implanted with medical instrument surface multilayer structure and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2605C2 (en) * 2004-05-06 2005-07-31 Георге НИКОЛАУ Process for biocompatible surface creation onto implants of titanium and alloys thereof

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