Medyssey Co., Ltd.

Jong-Wuk Jang

Hyun-Woo Jung

Jung-Hee Lee

Anthony Hunkyun Sin

Ui-Lyong Lee

Jae-Ho Yang

Kwum-Mook Lim

Hyo-Bok Jeong

Ho-Jung Kim

In-Soo Oh

Su-Heon Woo

Tae-Hyun Park

Kwun-Mook Lim

Jae-Young Hong

Disclosed is a patient-specific mandibular implant inserted into a mandibular defect region and a method of manufacturing the same, and more particularly, to a patient-specific mandibular implant inserted into a mandibular defect region, which can be easily and rapidly manufactured using personalized three-dimensional (3D) printing technology for a defect region, can provide an effect of preparing a later step for restoring a tooth in advance, and can be easily manufactured tooth restoration data based on the Korean standard database (DB), and a method of manufacturing the same.

Patient-specific mandibular implant inserted into mandibular defect region and method of manufacturing the same

Disclosed is a spinal complex cage, which includes a cage which is made of a polymeric material, and metal covers which are formed on upper and lower portions of the cage, respectively, in which couplers formed on the metal covers are coupled to coupling grooves formed in the cage, such that the metal covers are detachably coupled to the upper and lower portions of the cage. Accordingly, because the cage and the metal cover are detachably coupled to each other, the manufacturing method is simple, and the metal cover is easily coupled to or separated from the cage, such that the spinal complex cage may be variously and quickly applied even during the surgery in accordance with shapes or intervals between the vertebral bodies, and as a result, a spinal fusion rate is excellent, and the accurate and precise surgical operation is enabled.

Spinal complex cage

Growing community of inventors

Seoul, South Korea

Jong-Wuk Jang