A STUDY OF STRUCTURE AND DEGRADATION OF NONPOLYMERIC BIOMATERIALS IMPLANTED IN BONE USING REFLECTED AND TRANSMITTED LIGHT-MICROSCOPY

被引：14

作者：

FRAYSSINET, P

TOURENNE, F

PRIMOUT, I

DELGA, C

SERGENT, E

BESSE, C

CONTE, P

GUILHEM, A

机构：

[1] NATL SCH CHEM,DEPT PHYS MET,MAT LAB,TOULOUSE,FRANCE

[2] RANGUEIL UNIV MED,DEPT HISTOL,TOULOUSE,FRANCE

[3] PURPAN HOSP,DEPT ORTHOPED SURG,TOULOUSE,FRANCE

来源：

BIOTECHNIC & HISTOCHEMISTRY | 1993年 / 68卷 / 06期

关键词：

BONE; BIOMATERIALS; DEGRADATION; HYDROXYAPATITE COATINGS; TITANIUM COATINGS; FIBER MESH; TITANIUM ALLOY;

D O I：

10.3109/10520299309105639

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Orthopedic biomaterials currently are made of metal alloy coated with one or more thin layers of dense or porous ceramic or metal. Sections of these materials implanted in human bone were made without altering the implant or bone-implant interfaces. Bone containing an implant was fixed and then embedded in polymethylmethacrylate. Thick sections were made using a cooled, low speed diamond saw, then ground and polished. Some were stained by fuchsin-toluidine staining solution, others were acid etched to reveal the structure of the metal contained in the prosthesis. Observation by reflected and transmitted light microscopy revealed microstructure of the implant material as well as features of the surrounding tissues.''

引用

页码：333 / 341

页数：9

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