• 제목/요약/키워드: autologous

검색결과 608건 처리시간 0.025초

Autologous Osteochondral Graft Transfer

  • Choi Nam-Hong
    • 대한정형외과스포츠의학회:학술대회논문집
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    • 대한정형외과스포츠의학회 2005년도 춘계학술대회 대한정형외과 스포츠의학회
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    • pp.52-55
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    • 2005
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RAP (Retrograde Autologous Priming)

  • 송인희;김대중;장원호;임청;조중행
    • 대한흉부심장혈관외과학회:학술대회논문집
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    • 대한흉부외과학회 2004년도 제20차 춘계학술대회
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    • pp.192-196
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    • 2004
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Arch Reconstruction with Autologous Pulmonary Artery Patch in Interrupted Aortic Arch

  • Lee, Won-Young;Park, Jeong-Jun
    • Journal of Chest Surgery
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    • 제47권2호
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    • pp.129-132
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    • 2014
  • Various surgical techniques have been developed for the repair of an interrupted aortic arch. However, tension and Gothic arch formation at the anastomotic site have remained major problems for these techniques: Excessive tension causes arch stenosis and left main bronchus compression, and Gothic arch configuration is related to cardiovascular complications. To resolve these problems, we adopted a modified surgical technique of distal aortic arch augmentation using an autologous main pulmonary artery patch. The descending aorta was then anastomosed to the augmented aortic arch in an end-to-side manner. Here, we report two cases of interrupted aortic arch that were repaired using this technique.

가토 하치조신경 재생에 있어 Nerve Growth Factor의 효과 (EFFECT OF NERVE GROWTH FACTOR IN REGENERATION OF MANDIBULAR NERVE OF RABBIT)

  • 박광;김현태;이종호
    • Maxillofacial Plastic and Reconstructive Surgery
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    • 제18권2호
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    • pp.261-268
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    • 1996
  • An experimental study was performed to evaluate the efficacy of nerve growth factor(NGF) on inferior alveolar nerve in a rabbit model. In 20 New Zealand white rabbits, 14mm of bilat eral alveolar nerve were resected and the defects were repaired with the 17mm silicone conduits. In group I, 5mm autologous nerve segment were located centrally in the left side after tubulization and NGF solution(Sigma chemical 0.1 mg/mL) was instilled into each conduit. In group II, nerve repair modality was the same but no NGF solution was instilled into the conduits. On 2 months and 6 months postoperatively, the results were evaluated by clinical and hist omorphometric assessment. The result was that autologous nerve segment group show the best nerve regeneration effect and NGF instilled group the worst.

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유방재건에 이용되는 복부 피판 : 유경 TRAM, 유리 TRAM, MS-TRAM, DIEP, SIEA 피판 (Various Abdominal Flaps for Breast Reconstruction: Pedicled TRAM, Free TRAM, Muscle-sparing TRAM, DIEP, and SIEA Flaps)

  • 이준호
    • Journal of Yeungnam Medical Science
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    • 제28권2호
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    • pp.116-123
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    • 2011
  • The incidence of breast cancer, the second most prevalent cancer type in South Korea, has increased by 6.8% annually in the last six years. The higher number of breast cancer patients has led to an increase in the cases of skin-sparing mastectomies, thereby increasing the need for reconstructive procedures. The reconstruction options include alloplastic techniques such as implant or autologous reconstruction with numerous flaps. The abdominal area is the preferred donor site for the harvest of autologous tissue for breast reconstruction. Breast reconstruction using abdonimal tissue is commonly accomplished using the transverse rectus abdominis myocutaneous (TRAM) flap. The establishment of microvascular surgery led to the development of the free TRAM flap because of its increased vascularity and decreased rectus abdominis sacrifice. The muscle-sparing TRAM, DIEP, and SIEA flap techniques were later developed in an effort to decrease the abdominal-donar-site morbidity by decreasing the injury to the rectus abdominis muscle and fascia. This article summarizes the various abdominal flaps for breast reconstruction.

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Surgical Treatment of Sternoclavicular Joint Dislocation Using a T-plate

  • Hwang, Wan Jin;Lee, Yeiwon;Yoon, Yoo Sang;Kim, Young Jin;Ryu, Han Young
    • Journal of Chest Surgery
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    • 제49권3호
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    • pp.221-223
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    • 2016
  • A 22-year-old man was hospitalized with a sternoclavicular joint (SCJ) dislocation caused by a traffic accident. Surgical reduction and fixation of the SCJ were performed using a T-plate. SCJ dislocation is rare, accounting for less than 1% of all dislocations, and is usually treated conservatively, although severe cases may require surgery. Surgery typically involves joint reduction and fixation using an autologous tendon graft, but this has disadvantages such as the requirement for additional surgery to obtain autologous tissue and an extended operative time. To overcome these issues, here, we performed a simple SCJ reduction and fixation using a T-plate and achieved good results.