Other

Solco Biomedical Co., Ltd.

Seayoung Ahn

Sang Soo Park

Sung Pil Choi

Choon Ki Lee

Cheol Sang Kim

Jin Soon Kim

Dae Wook Kim

Jin Yong Lim

Choon Sung Lee

Sang Ho Kim

Duc Soo Moon

Young Jong Yoo

Sang Il Jung

A spine-fixing apparatus includes a plurality of spine screw members fixed to a spine in a predetermined interval, a pair of rods coupled to the spine screw members for supporting the spine, a plurality of fixing nuts coupled to the spine screw members, and a plurality of pressing pieces interposed between the fixing nuts and the spine screw members for pressing and fixing the rods.

Spine fixing apparatus

The present invention discloses a prosthetic implant and an insertion instrument for inserting the prosthetic implant between adjacent vertebrae. The prosthetic implant in accordance with the present invention includes a housing for being packed with bone chips, an inserting hole formed at a first end of the housing, through which an insertion instrument can be inserted, and a connection recess formed on inner surface of the housing around the inserting hole, on which the insertion instrument is stably placed. The insertion instrument in accordance with the present invention includes a connection member having a connection chip at a first end, a rotating means for rotating and returning the connection member at a predetermined angle. In accordance with the present invention, the insertion instrument can be separated from the prosthetic implant by rotation of only one time after the prosthetic implanted is completely inserted, so that the operation process of implanting the prosthetic implant is easy and safe. Further, the prosthetic implant in accordance with the present invention safely and stably fixed between the adjacent vertebrae because projections are formed at the upper end and lower end of the prosthetic implant respectively.

Spinal prosthetic implant and insertion instrument

A semiconductor laser module includes a casing defining a chamber, light-emitting means fixed to the casing in the chamber, and a fiber optic connector installed so as to communicate the chamber of the casing to outside. The light-emitting means is fixed to the casing by means of a heat sink. The light-emitting means includes a semiconductor chip mounted on the heat sink for generating laser light, a current supply means arranged near the semiconductor chip on the heat sink, and a collimator lens supported by the heat sink so as to oppose the semiconductor chip.

Semiconductor laser module

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Bethesda, MD, United States of America

Seayoung Ahn