• 대한관절경학회지
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• 제7권2호
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• pp.230-232
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• 2003

반월상연골의 변연부 파열 치료를 위한 봉합술에서 파열면의 완전한 접합을 위해 수직 포위 봉합술을 개발하였다. 이 술기는 반월상연골을 뚫어 손상을 주지 않으며 배우기 쉽고 시행하기 쉽다.

• Clinics in Shoulder and Elbow
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• 제20권1호
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• pp.42-45
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• 2017

One of the most important factors leading to a successful healing of rotator cuff tear is good bone quality to secure the suture anchor in the bone for a stable fixation. However, rotator cuff tear are commonly found in elderly patients, and their proximal humerus often shows osteoporosis or cystic lesions. Especially when the transosseous repair prevails for a torn rotator cuff, a weak metaphyseal cancellous bone is often the case, which associated with difficulty in stable fixation of the lateral row suture anchor. In this situation, we were able to augment the lateral row fixation with polymethylmethacrylate bone cement. Although there is a concern of disturbance in the blood flow and healing potential, our case showed good clinical results with respect to healing. If we suspect a weak fixation of the lateral row suture anchor, bone cement seems to be a good option for augmentation.

• Bulletin of the Korean Chemical Society
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• 제33권12호
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• pp.4137-4140
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• 2012

A novel bioabsorbable suture material, poly(glycolide-caprolactone) (PGLCL) monofilament, was prepared by spinning of the PGLCL copolymer. The physical properties, strength retention, biocompatibility, and organism resolvability of the PGLCL monofilament were investigated. The results showed that the knot pull strength of the monofilament was higher than that stated in European Pharmacopoeia. The in vivo retention strength following implantation was 64%, 23%, 7%, and 0% after one, two, three, and four weeks, respectively. Mortality, clinical signs, validation, and sterility tests indicated that all items had passed. Organism resolvability tests showed that the PGLCL monofilament, as a suture, was absorbed within 91 days.

• 대한견주관절학회:학술대회논문집
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• 대한견주관절학회 2004년도 학술대회
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• pp.6-6
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• 2004

• 대한견주관절학회:학술대회논문집
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• 대한견주관절학회 2004년도 학술대회
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• pp.30-30
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• 2004

• 대한견주관절학회:학술대회논문집
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• 대한견주관절학회 2002년도 학술대회
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• pp.15-15
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• 2002

• 대한견주관절학회:학술대회논문집
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• 대한견주관절학회 2002년도 학술대회
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• pp.16-16
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• 2002

• 대한견주관절학회:학술대회논문집
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• 대한견주관절학회 2001년도 학술대회
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• pp.24-25
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• 2001

• Maxillofacial Plastic and Reconstructive Surgery
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• 제18권3호
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• pp.500-514
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• 1996

The purpose of this study was to observe the tissue response in applying staples and various suture materials to both scalp and buccal mucosa in rabbits. 18 rabbits were divided into 6 groups. The incised wounds of both scalp and buccal mucosa were sutured with staples, polyglactin 910, chromic catgut, mer silk and nylon. The experimental animals were sacrificed after 1, 3, 5, 7, 10, 14 days posto peratively 3 animals at one time. The tissue was stained with Hematoxylin and eosin, and Masson's Trichrom. In light microscopic examinations, the sutured sites were examined histologi cally according to 6 degrees about inflammation and collagen deposit. The results were obtained as follows, 1. The chromic catgut, an absorbable suture material, was absorbed by 7 days, whereas polyglactin 910 and mersilk began to get absorbed after 7 days. 2. Mersilk manifested a broad range of inflammation in the scalp, and both staple and nylon showed a severe inflammatory reaction in the buccal mucosa. 3. With polyglactin 910, both tissue samples showed only minor foreign body reaction, however in the scalp, the process of fibrosis took place compara tively slowly, whereas in the buccal mucosa, it occurred promptly and manifested active fibrosis by 7 days. 4. Mersilk showed widespread a matrix formation in both scalp and buccal mucosa, and showed the most severe inflammatory reaction by 3 days, which did not seem to decrease even after 7 days. 5. Both staple and nylon showed relatively a severe inflammatory reaction, however fibrosis took place rather promptly compared to the other groups. 6. Generally, in the buccal mucosa fibrosis occurred more promptly than in the scalp in both control and experimental groups. 7. Retention of the suture material and stability of the knot were the best with the staple, and better stability was manifested by the multi-stranded poly glactin 910 and mersilk than singlestranded chromic catgut and nylon. From above results, in the buccal mucosa absorbable suture materials especially polyglactin 910 showed better response in the aspect of inflammatory reaction, while in the scalp monofilament suture materials such as staple and nylon manifested a early fibrosis and collagen formation.

• Clinics in Shoulder and Elbow
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• 제11권2호
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• pp.82-89
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• 2008

이상적인 회전근 개 봉합술은 봉합 초기 높은 고정 강도로 봉합 부위 건-골간 간격 형성을 최소화시키며, 재활 과정 중 발생하는 반복적인 부하에도 견디는 기계적 강도를 나타내어 궁극적으로 건-골 조직의 생물학적 치유를 얻을 수 있는 방법이다. 현재 사용되는 회전근 개 봉합술 중 교량형 봉합술식은 회전근 개 부착 부위를 해부학적으로 복원할 수 있으며, 건-골간 압력 접촉 면적을 증가시키고, 방사형의 봉합 형태를 통하여 회전근 개 전체에 균등하게 압력을 분포함으로 부하를 분산시키며 생물학적 치유를 향상시킨다. 또한 건-골간 간격 형성을 최소화하며 전단 및 회전 응력에 저항력을 주어 정상과 동일한 해부학적 복원력으로 빠른 재활 운동을 가능하게 한다. 그러나 비록 교량형 봉합술식이 다른 술식에 비해 우수한 생역학적 특성을 나타내도 임상적으로 더 좋은 결과를 초래한다는 증거는 없으며, 이열 봉합술과는 비슷한 재파열율이 보고되고 있다. 회전근 개봉합술의 선택은 회전근 개 파열 크기, 파열 양상 및 건의 상태 등을 고려하여 적절하게 선택하여야 할 것으로 사료된다.