COMPARISON OF ABSORBABLE SELF-REINFORCED MULTILAYER POLY-L-LACTIDE AND METALLIC PLATES FOR THE FIXATION OF MANDIBULAR BODY OSTEOTOMIES - AN EXPERIMENTAL-STUDY IN SHEEP

被引：58

作者：

SUURONEN, R

POHJONEN, T

TECH, L

VASENIUS, J

VAINIONPAA, S

机构：

[1] TAMPERE UNIV,INST PLAST TECHNOL,BIOMAT LAB,SF-33101 TAMPERE 10,FINLAND

[2] UNIV HELSINKI,DEPT ORAL & MAXILLOFACIAL SURG,SF-00100 HELSINKI 10,FINLAND

[3] COLL VET MED HELSINKI,DEPT SURG,SF-00550 HELSINKI 55,FINLAND

来源：

JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY | 1992年 / 50卷 / 03期

关键词：

D O I：

10.1016/0278-2391(92)90322-Q

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Eighteen unfavorable transverse osteotomies were created in the mandibular body of sheep. Nine were fixed with self-reinforced poly-1-lactide and nine with metallic dynamic compression plates. Both plates were fixed with similar titanium screws. The follow-up times for radiographic, histologic, and microradiographic studies were 6, 12, and 24 weeks. With both methods, bony union with callus formation was accomplished by 6 weeks in all but one osteotomy in the metallic fixation group. There were no signs of plate failure. © 1992.

引用

页码：255 / 262

页数：8

共 47 条

[1] COMPARISON OF ABSORBABLE SELF-REINFORCED POLY-L-LACTIDE SCREWS AND METALLIC SCREWS IN THE FIXATION OF MANDIBULAR CONDYLE OSTEOTOMIES - AN EXPERIMENTAL-STUDY IN SHEEP
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[2] Fixation of osteotomies of the distal femur with absorbable, self-reinforced, poly-L-lactide plates - An experimental study on rabbits
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[3] New generation biodegradable plate for fracture fixation: Comparison of bending strengths of mandibular osteotomies fixed with absorbable self-reinforced multi-layer poly-l-lactide plates and metallic plates - An experimental study in sheep
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[J]. Clinical Materials, 1992, 9 (02): : 77 - 84
[4] Fixation of osteotomies of the distal femur with absorbable, self-reinforced, poly-L-lactide platesAn experimental study on rabbits
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[J]. Archives of Orthopaedic and Trauma Surgery, 1997, 116 : 352 - 356
[5] Comparison of the fixation of subcapital femoral neck osteotomies with absorbable self-reinforced poly-L-lactide lag-screws or metallic screws in sheep
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Laitinen, O
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[J]. JOURNAL OF ORTHOPAEDIC RESEARCH, 1997, 15 (01) : 124 - 127
[6] Intraosseous plating with absorbable self-reinforced poly-L-lactide plates in the fixation of distal femoral osteotomies on rabbits
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[J]. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, 1996, 30 (04): : 417 - 421
[7] Intraosseous plating with absorbable self-reinforced poly-L-lactide plates in the fixation of distal femoral osteotomies on rabbits
Helsinki University, Central Hospital, Topeliuksenkatu 5, FIN-00260 Helsinki, Finland
不详
不详
[J]. J. BIOMED. MATER. RES., 4 (417-421):
[8] COMPARISON OF SHEAR-STRENGTH OF OSTEOTOMIES FIXED WITH ABSORBABLE SELF-REINFORCED POLY-L-LACTIDE AND METALLIC SCREWS
SUURONEN, R
WESSMAN, L
MERO, M
TORMALA, P
VASENIUS, J
PARTIO, E
VIHTONEN, K
VAINIONPAA, S
[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 1992, 3 (04) : 288 - 292
[9] Absorbable self-reinforced poly-L-lactide plates in the fixation of osteotomies of the distal femur with special reference to the site of implantation. An experimental study.
Koskikare, K
[J]. ANNALES CHIRURGIAE ET GYNAECOLOGIAE, 1999, 88 (01) : 79 - 80
[10] SELF-REINFORCED POLY-L-LACTIDE SCREWS IN THE FIXATION OF CORTICAL BONE OSTEOTOMIES IN RABBITS
MANNINEN, MJ
[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 1993, 4 (02) : 179 - 185

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