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METHOD OF CLOSING A SKIN DEFECT OF ANTERIOR SURFACE OF AURICLE IN SURGICAL TREATMENT OF ONCOLOGICAL PATIENTS
专利权人:
federalnoe gosudarstvennoe byudzhetnoe uchrezhdenie "Rostovskij nauchno-issledovatelskij onkologicheskij institut" Ministerstva zdravookhraneniya Rossijskoj Federatsii
发明人:
Przhedetskij Yurij Valentinovich (RU),Пржедецкий Юрий Валентинович (RU),Khokhlova Olga Viktorovna (RU),Хохлова Ольга Викторовна (RU),Zakharova Natalya Aleksandrovna (RU),Захарова Наталья Александровна
申请号:
RU2019102038
公开号:
RU0002709839C1
申请日:
2019.01.24
申请国别(地区):
RU
年份:
2019
代理人:
摘要:
FIELD: medicine.SUBSTANCE: invention refers to medicine, to surgery and can be used in surgical treatment of oncological patients. Essence of method is that, after radical removal of skin tumor of anterior surface of auricle in bovine muzzle furrow skin-fat flap of required size is cut out on upper or lower feeder leg, base of flap is de-epidermisable in form of pentagon, then a cartilage of auricle is carved rectangular window corresponding to cross-section of feeding leg of cut-out flap and excluding its infringement, flap is made in window on front surface of auricle so that de-epidermised segment of flap remains in soft tissues, and the distal portion of the unchanged skin of the flap covers the skin defect of the auricle front surface, further simulating the distal end of the flap, the distal edge is sutured with single sutures into the bed of the removed tumor, the proximal portion of the displaced skin is sutured with a thin suture with superficial epidermal sutures in order to avoid disturbed perfusion of the flap, then the wound of the parotid region is closed, epidermal sutures are used in the de-epidermised pentagon with a thin suture to avoid disturbed perfusion of the flap.EFFECT: use of the method enables eliminating auricle defect, preserving the initial anatomical features of the auricle with maximum preservation of healthy tissues and providing good conditions for the graft survival in treating malignant skin lesions of the auricle.1 cl, 8 dwg, 2 exИзобретение относится к медицине, к хирургии и может быть использовано при хирургическом лечении онкологических больных. Сутью способа является то, что после радикального удаления опухоли кожи передней поверхности ушной раковины в заушной борозде выкраивают лепестковый кожно-жировой лоскут необходимого размера на верхней или нижней питающей ножке, основание лоскута деэпидермизируют в форме пятиугольника, затем в хряще ушной раковины высекают прямоугольное окно, соответствующее сечению питающей ножки выкро
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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