| 摘要 |
FIELD: medicine.SUBSTANCE: falloprosthesis consists of proximal, intermediate, central and distal portions. The proximal and distal portions are made of soft silicone rubber. The central portion is integrated together with the intermediate portion in the form of a polyethylene rod. The proximal portion has a cylindrical socket 10mm deep. The proximal portion is presented in the form of a conical rod. The distal portion is presented in the form of a round shank with a rounded apex and has the cylindrical socket 10mm deep. The central portion has multiple holes along its full length, which enables eliminating a longitudinal displacement of the falloprosthesis when in use. Ends of the central portion are provided with cylindrical projections. The central portion comprises a dished intermediate portion, a section of which is less than the distal and proximal portions. After all the components are selected, they are connected together with a human body neutral glue.EFFECT: higher manufacturability and reliability by eliminating a cross section area decrease in joints and avoiding injuries.2 dwg |
