A Plus Biotechnology Company Limited

Hsiang-Wei Lo

Kai-Hsing Wu

Kun-Jhih Lin

Ping-Sheng Yu

Location control apparatus for bone resection

The present invention provides a surgical method of osteotomy device with an in-vitro alignment component comprises the steps of: placing a first body component and a second body component on the surface of a bone; engaging an engaging member with a connecting member; inserting at least one aiming bone pin in at least one aiming hole to confirm the cutting direction; inserting at least one fixation bone pins in a plurality of fixation holes to fix the osteotomy device with an in-vitro alignment component; cutting along a guide slot to produce an osteotomy; spreading the osteotomy; placing a bone plate to maintain the osteotomy.

Surgical methods of osteotomy device with an In-vitro alignment component

The present invention provides a universal osteotomy device comprising a first body component and a second body component. The first body component has an upper guide edge for forming a cutting track. The second body component has a lower guide edge disposed below the upper guide edge. A guide slot is formed between the upper guide edge and the lower guide edge for guiding the saw blade to cut. The guide slot has a connecting member for connecting the upper guide edge and the lower guide edge. The surface of the first body component and the surface of the second body component have an average curvature of the bone surface.

Universal osteotomy device

The present invention provides a surgical method of universal osteotomy device comprises the steps of: placing a first body component and a second body component on the surface of a bone; engaging an engaging member with a connecting member; inserting at least one aiming bone pin in at least one aiming hole to confirm the cutting direction; cutting along a guide slot to produce an osteotomy; spreading said osteotomy; placing a bone plate to maintain the osteotomy; wherein the surface of the first body component and the surface of the second body component have an average curvature of bone surface or a uniform curvature.

Growing community of inventors

Taipei, Taiwan

Hsiang-Wei Lo