1.Posterior Transvertebral Extension Osteotomy: A Case Report.
Ho JUNG ; Yong Seog KIM ; Moon Sun PARK ; Ho Gyun HA ; Jong Sun LEE ; Ju Seung KIM
Journal of Korean Neurosurgical Society 2000;29(9):1262-1266
No abstract available.
Osteotomy*
2.AESTHETIC MANDIBULAR CONTOURING SURGERY USING OSTEOTOMY OR OSTECTOMY.
Seong Yun WEE ; Seung Kyu HAN ; Byung Il LEE ; Woo Kyung KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1997;24(6):1488-1500
No abstract available.
Osteotomy*
3.Genitoplasty by horizontal osteotomy.
Young He JUNG ; Ki Young CHOI ; Seok Kwun KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1992;19(3):442-452
No abstract available.
Osteotomy*
4.Scintigraphic Evaluation Of Legg-Perthes' Disease following Subtrochanteric Osteotomy
Duk Yong LEE ; Sang Cheol SEONG ; Choon Ki LEE ; Suk Kee TAE ; Chang Soon KOH ; Myung Chul LEE
The Journal of the Korean Orthopaedic Association 1983;18(6):1083-1091
No abstract available in English.
Osteotomy
5.Some Considerations in High Tibial Osteotomy
The Journal of Korean Knee Society 2018;30(4):273-274
No abstract available.
Osteotomy
6.A clinical review of femoral abduction osteotomy in Legg-CalvePerthes disease.
Duk Yong LEE ; In Ho CHOI ; Chin Youb CHUNG ; Tae Joon CHO ; In Ho SEONG
The Journal of the Korean Orthopaedic Association 1991;26(2):598-608
No abstract available.
Osteotomy*
7.The treatment of unstable intertrochanteric fracture usuing a medial displacement and valgus osteotomy.
Keung Bae RHEE ; Soo Kil KIM ; Sae Joong OH ; Jin Hong KHO ; Hyeon Ki KIM
The Journal of the Korean Orthopaedic Association 1993;28(6):2066-2073
No abstract available.
Osteotomy*
8.A clinical study of supracondylar closing wedge osteotomy for cubitus varus.
Seok Hyun LEE ; Jae Suk CHANG ; Hong Chul SIN ; Jun Suk HONG
The Journal of the Korean Orthopaedic Association 1993;28(1):240-246
No abstract available.
Osteotomy*
9.The Change of Stress Distribution according to Fixation Devices and Osteotomy Methods in High Tibial Osteotomy.
Se Hyun CHO ; Sung Hwan AN ; Hyung Bin PARK ; Soon Taek JEONG ; Sun Chul HWANG
Journal of Korean Orthopaedic Research Society 2007;10(2):76-82
PURPOSE: To evaluate the necessity of lateral translation and the primary stability of the fixation devices in a closed wedge high tibial osteotomy. MATERIALS AND METHODS: The authors studied four pairs of high tibial osteotomy: Pair I, lateral translation with blade plate fixation; Pair II, lateral translation with staple fixation; Pair III, no translation with blade plate fixation; Pair IV, no translation with staple fixation. Four models of bovine tibia were taken and analyzed for stress distribution at the osteotomy site under axial loading. After axial loading, information recorded in pressure sensitive film was transformed to image file. After, by using image analysis software, the mean stress value and maximum stress value was calculated. RESULTS: The mean stress calculated at each osteotomy site is as follows; 3.89 MPa in the first pair; 4.55 MPa in the second pair; 4.62 MPa in the third pair; and 4.67 MPa in the fourth pair. In Group I, stress value was distributed evenly. But in group II, III, IV, the stress was concentrated at posteromedial area of the osteotomy site. CONCLUSION: The primary in the high tibial osteotomy was dependent more on the rigid fixation than on the continuity of the medial cortex. The pairs on which blade plate fixation was used more stable than the pairs on which staple fixation was used regardless of lateral translation.
Osteotomy*
;
Tibia
10.Changes of transverse mandibular width after intraoral vertical ramus osteotomy.
Sung Yeon PARK ; Young Soo JUNG ; Young Dal CHOI ; Hyung Sik PARK
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2006;32(5):447-452
PURPOSE: In order to clarify the correlation of mandibular setback using bilateral intraoral vertical ramus osteotomy (BIVRO) and post-surgical transverse mandibular width (TMW), this study examined the pre- and postsurgical changes in hard and soft tissues of TMW and the relationship of TMW and the amount of mandibular setback. PATIENTS AND METHODS: One-hundred seven patients who had undergone BIVRO were evaluated radiographically and clinically. A comparison study of the changes in hard and soft tissue after surgery in all 107 patients was performed with preoperative, 1 month, 3 month, 6 month and 1 year postoperative posteroanterio cephalograms and clinical photographs by tracing. And this changes were evaluated in parts to amounts of mandibular setback. RESULTS: Statistically significant increases of TMW in hard and soft tissue from preoperative to postoperative 1 month were seen. TMW in hard tissue from 1 month to 1 year postopertive were gradually decreased. TMW in soft tissue was not changed uniformly but almost equal to pre-operative width. And there was no significant correlation between TMW and amount of mandibular setback. CONCLUSIONS: The results show that mandibular setback using BIVRO did not significantly influence increasing of TMW in soft tissue.
Humans
;
Osteotomy*
Result Analysis
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