1.Clinical study of surgical treatment of acetabular fractures.
Sung Keun SOHN ; Jung Yoon LEE ; Kyung Taek KIM ; Kyu Yeol LEE ; Yong Ho MOON
The Journal of the Korean Orthopaedic Association 1993;28(3):1120-1130
No abstract available.
Acetabulum*
2.A Study of Version in the Acetabular Cup
The Journal of the Korean Orthopaedic Association 1983;18(6):1075-1082
No abstract available in English.
Acetabulum
3.Mangement of acetabular fractures: A comparison of the results of closed and open treatment.
Myung Sik PARK ; Dal Young HUH
The Journal of the Korean Orthopaedic Association 1993;28(2):674-682
No abstract available.
Acetabulum*
4.Management of acetabular fracture.
Duck Yun HCO ; Joong Myung LEE ; Sugn Churl LEE ; Sae Hyup PARK
The Journal of the Korean Orthopaedic Association 1993;28(6):2053-2065
No abstract available.
Acetabulum*
5.Surgical treatment of acetabular fracture.
Chang Uk CHOI ; Byung Il LEE ; Byung Joon SHIN ; You Sung SUH ; Joo Hwan OH
The Journal of the Korean Orthopaedic Association 1992;27(3):763-773
No abstract available.
Acetabulum*
6.Comparative analysis of the radiographic measurements of the acetabular cup.
The Journal of the Korean Orthopaedic Association 1993;28(6):1943-1952
No abstract available.
Acetabulum*
7.Anterior Approach for the Acetabular Fractures
Jae Youn YOON ; Jae Woo CHO ; Ji Wan KIM
Journal of the Korean Fracture Society 2019;32(3):157-164
In the surgical treatment of acetabular fractures, the anterior approach is used widely for anterior column fractures with or without posterior column fractures. This paper reviews the anterior approach for the anatomical reduction and rigid fixation of acetabular fractures: traditional ilioinguinal approach, modified Stoppa approach, and new Pararectal approach.
Acetabulum
8.Rotational acetabular osteotomy in acetabular dysplasia.
Chang Soo KANG ; Kwang Soon SONG ; Chearl Hyoung KANG ; Sung Tae LEE ; Kyung Hoon KWON
The Journal of the Korean Orthopaedic Association 1991;26(6):1744-1755
No abstract available.
Acetabulum*
;
Osteotomy*
9.Interface Stability on Insufficient Coverage of Non-cemented Acetabular Cup with Screw Fixations.
Sang Won PARK ; Kyung Jo WOO ; Seung Bum HAN ; Kwang Joon OH ; Seong Dae JOO
The Journal of the Korean Orthopaedic Association 2002;37(3):437-442
PURPOSE: To analyze the effects of various amount of peripheral defect of the acetabulum in terms of the stability of the acetabular cup with screw fixation. MATERIALS AND METHODS: The porous coated acetabular cup of Trilogy was press-fitted with 3 screw fixations after 2 mm undersized reaming into the distal part of 100 bovine femurs, but with insufficient peripheral coverage of 0%, 5%, 10%, 15% and 20% respectively. The micromotions of the acetabular cups were measured under the axial loads of 50, 100, 150, 200, 250, and 300 Kp, and torques were measured at 1degrees to 5degrees of cup rotation under applied rotational force in 10 specimens in each of five groups. RESULTS: The micromotion between the cup and bone interface increased proportionally with peripheral coverage insufficiency and the torque values in the five groups increased in proportion to the rotation degree and were inversely proportinal peripheral coverage insufficiency. CONCLUSION: 15% or less coverage insufficiency of the acetabular cup may be acceptable as the average micromotion is less than 150micrometa and compatible with biologic fixations.
Acetabulum*
;
Femur
;
Torque
10.Disassembly of Polyethylene Liner in Cementless Metal-Backed Cup: A case report
Yon Il KIM ; Chang Uk CHOI ; Byung Joon SHIN ; Yoo Seong SEO ; So Young JIN ; Jae Eung YOO
The Journal of the Korean Orthopaedic Association 1994;29(4):1199-1204
In 1971, for purpose of reduction of peak stress occuring in cement and trabecular bone of the acetabulum, Harris reported a series of metal-backed acetabular components with removable polyethylene liners that could be replaced if excessive wear occured. Modular designs of hip prostheses have become popular recently, but they introduce the risk of disassembly of the components postoperatively. And introduce of loosening and infection of femoral or acetabular components by debris of polyethylene liner. We report a case of mechanical disassembly of polyethylene liner in cementless metal backed cup, and review previously reported articles.
Acetabulum
;
Hip Prosthesis
;
Polyethylene
Result Analysis
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