Алабут Анна Владимировна (RU),Сикилинда Владимир Данилович (RU)
申请号：
RU2013124114/14
公开号：
RU2013124114A
申请日:
2013.05.28
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
A method for determining the minimum value of cutaneous incision for minimally invasive knee arthroplasty, comprising radiographic study anatomical dimensions of the joint and the dimensions of the endoprosthesis components, wherein the pre-determined type of the patients body: brachymorphic (B) dolihomorfny (D), mesomorphic (M) is performed X-ray study of the knee joint in the frontal and lateral projection of the patella in the axial projection of the Merchant and radiographs were calculated by ling eyki or caliper length (Dn), a width (SHN), thickness (Tn) of the patella followed by fitting templates on radiographs, define the model and size of the implant, the anterior-posterior and medial-lateral size of its components to correspond to the maximum extensibility (R) wound define the bending angle of the knee (Vc), the rotation angle of the patella ( Un), the magnitude of the maximum horizontal displacement of the patella laterally (PH), the data supplied in the formula for calculating the sum of values of the influencing factors R, R, repeatedly to each body type: For persons mesomorphic body type: R = (- 0, 001385Us 0,01032Un + + + 0,95102Rn-0,7712Tn 1,7949Shn-0,8902Dn + 0.22803) To brachymorphic individual body type: R = (- 0,00228Us + + 0,0116Un 0,072Rn-0,232Tn 0,2298Shn 1,1696Dn + + + 0.4631) For dolihomorfnogo individual body type R = (- + 0,001351Us 0,01625Un 0,968Rn + + + -0,3574Tn 0,603Shn-0,1554Dn + 2,809) Vc - bending angle of the knee, grad.Un - angle of rotation of the patella, grad.Rn - patella laterally offset horizontally DMS - thickness patella smShn - width smDn - length smposle then calculated minimum value skin incision for persons mСпособ определения минимальной величины кожного разреза при миниинвазивном эндопротезировании коленного сустава, включающий рентгенографическое исследование, анатомические размеры сустава и размеры компонентов эндопротеза, отличающийся тем, что предварительно определяют тип телосложения пациента: брахиморфный (Б)
