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족관절 중등도 불안정성의 관절경적 전거비인대 봉합 - 증례 보고 -
송백용,양기원,김진수,박영욱,김태원,이경태,Song, Baek-Yong,Young, Ki-Won,Kim, Jin-Su,Park, Young-UK,Kim, Tae-Won,Lee, Kyung-Tai 대한관절경학회 2011 대한관절경학회지 Vol.15 No.1
족관절 인대 봉합수술은 만성 족관절 불안정성의 치료에 많이 사용되는 술기로서 최근에는 족관절의 관절경술을 추가로 시행하여 관절내 병변 등을 확인하고 치료하는 것이 권유되고 있다. 저자들은 연골 손상을 동반한 족관절 중등도 불안전성 환자에서 관절경적 다발성 천공술과 함께 관절경하에 생체 흡수성 나사못을 이용한 전거비 인대 고정술을 시행하고, 그 결과를 문헌 고찰과 함께 보고 하고자 한다. The modified Brostrom procedure is first considered for the treatment of chronic ankle instability (CAI). Recently, ankle arthroscopy is also recommended for the treatment of concomitant intra-articular lesions during the open repair of the lateral ligaments. We arthroscopically repaired the anterior talofibular ligament with a use of bio suture anchor for CAI as well as performing the multiple drilling procedure for combined osteochondral lesion of talus. We report the cases with a review of the literature.
골에 발생한 전이성 편평세포암의 특이단백의 분리와 성상에 관한 연구
김성준,송백용 한양대학교 의과대학 1991 한양의대 학술지 Vol.11 No.2
A DEAE-cellulose column chromatography, high performance liquid chromatography(HPLC) and polyacrylamide gel electrophoresis were carried out to isolate and fractionate proteins in both metastatic squamous cell carcinoma tissue of the bone and its control bone tissue. Chromatographical and electrophoretic patterns for proteins in both the cancer and control tissues were compared to find out whether the cancer specific proteins were present in the metastatic squamous cell carnoma. Also studied were nature of proteins isolated from the metastatic squamous cell carcinoma tissue. 1. Concentrations of DNA, RNA and protein in the metastatic squamous cell carcinoma tissue of the bone were all significantly increased over those in the control bone tissue, and the positive rate of nucleic acid and protein contents as markers for the bone cancer were high. 2. Proteins in the metastatic squamous cell carcinoma tissue of the bone were fractionated by a DEAE-cellulose column chromatography into 7peaks, of which one peak protein appeared to the bone cancer. 3. Five DEAE-peak proteins isolated from the metastatic squamous cell carcinoma were further fractionated by a HPLC into 31 subpeak proteins with 7varedties, of which seven were specific to the bone cancer, two disappeared from the bone cancer tissue, five were activated and two suppressed. 4. The DEAE-peak proteins from the bone cancer tissue were again fractionated by a native PAGE to 6 vareity proteins. The electrophoretic patterns of proteins in the bone cancer tissue were similar to those in the contrl bone tissue, except that a single protein band was suppressed or disappeared from the bone cancer tissue. These results indicate that, of the proteins isolated from the metastatic squamous cell carcimoma tissue of the bone, at least eight proteins are specific to, two proteins disappear from, five proteins are activated in and two proteins are suppressed in the bone cancer tissue. It is suggested that multiple changes in the nature of proteins in the bone cancer tissue may be important to understand metastatic wquamous cell carcinoma of the bone in a biochemical aspect.
정영기,송백용,정병은 대한골절학회 1991 대한골절학회지 Vol.4 No.1
Fractures of the proximal end of the radius in children are uncommon but not rare injuries, and comprise 5 to 10% of fractures of the elbow in children. Fractures through the articuiar surface of the radial head are rare in children and in 90% cases, the site being either through the physis with a metaphyseal fragment(Salter-Harris type II) or through the neck. Most authors agree in treatment principle with the approach of O'Brien and of Judet at all. In ten children with fractures of the radial neck, and with a minimum follow-up 1 year, the result was satisfactory if treatment was initiated early and adequately and open reduction with transarticular fixation usually gave mild limitation of forearm rotation. When the reduced position by Patterson or Kaufman maneuver was not acceptable, the percutaneous leverage method was available.