Orthopaedic endoapparatus designed to grow a new live shoulder and hip joint, to reconstruct a deformed joint or to restore a pathologically dysplastic and congenitally luxated joint

An orthopaedic endoapparatus designed to grow a new live shoulder or hip joint, to reconstruct a deformed joint or to restore a pathologically dysplastic and congenitally luxated joint, including:

• a figured hinge designed to be placed upon the bone close to a provisional joint created by milling;
• said figured hinge having a spherical knob and a curved guiding member having a hollow interior in which said spherical knob is located, said hollow interior being of a circular cross section, corresponding to the shape and size of said spherical knob and ensuring restricted rotation of said spherical knob, its position on the rotation axis of the caput in one plane, and of its sliding along said guiding member along an arc with its radius from the rotation axis of the caput in another plane;
• a curved rod having one end to which said spherical knob is fastened;
• an expandable connecting turnbuckle having one end connected with a second end of said curved rod;
• an anchor-like pair of separably crosswise interconnected members, separably and controllably linked with a second end of said expandable connecting turnbuckle and designed to be fixed to the hip-bone or shoulder-bone so as to form there three support areas upon the compact layer of opposite walls inside the bone tube;
• a second rod, one end of which is firmly fixed to an outer side of said guiding member;
• an anchor-like member for fixation to the pelvis or the scapula and clavicula, fixed separably and controllably to a second end of the second rod;
• said anchor-like fixation member having curved members separably crosswise interconnected, designed for fixation to the pelvis or the scapula and clavicula;
• as a result of which when fixing the apparatus to the bones forming the joint, the joint ends of the bone are established in a position making possible purposeful active movements within the joint around a definite point or axis, indispensable for the respective joint in accordance with the predeterminate form and function, ensuring the maintenance of a clearance between the faciae articularis as being necessary for their natural congruent and complemental conjunctive growth, coming to term by covering the faciae articularis with support-giving hyaline cartilage.