Intai Technology Corporation

Dian-Ying Lin

Shih-Chang Chuang

Yung-Fang Tsai

Chen-Tai Lin

Shih-Chieh Wu

Ming-Cheng Cho

Yi-Jen Jiang

Shin-Chang Chuang

A surgical irrigation and suction control apparatus connecting to an irrigation device and a suction device includes a flexible cannula, a grip, a first tube, a second tube, an irrigation control unit and a suction control unit. The grip is connected to the flexible cannula. The irrigation control unit includes an irrigation switch and an irrigation tube. The irrigation tube is flexible and is connected between the second tube and the irrigation device. The irrigation switch is disposed on the grip and is actuated to change a diameter of the irrigation tube. The suction control unit includes a suction switch and a suction tube. The suction tube is flexible and is connected between the second tube and the suction device. The suction switch is disposed on the grip and is actuated to change a diameter of the suction tube.

Surgical irrigation and suction control apparatus and control method thereof

An assembling surgical access device includes a flexible tube and a connecting structure. The flexible tube includes a tube body and a positioning portion connected to the tube body. The connecting structure is connected to the flexible tube, and includes a housing and a tube fixing member. The housing includes a side wall, an end wall, a fixing portion and a tube hole. The fixing portion is connected to the positioning portion of the flexible tube, and the tube body is disposed through the tube hole. The tube fixing member is engaged into the side wall so as to position the positioning portion between the end wall and the tube fixing member.

Assembling surgical access device

An optical measuring apparatus for magnifying displacement includes a seat, a movable abutting member, a plurality of static optical sensing elements and a dynamic optical sensing element. The seat includes a positioning groove. The movable abutting member is pivotally connected to the seat and corresponding to the positioning groove. An object is sandwiched between the movable abutting member and the positioning groove. The static optical sensing elements are disposed on the seat. The dynamic optical sensing element is disposed on the movable abutting member. There is an optical sensing distance between the dynamic optical sensing element and one of the static optical sensing elements. The dynamic optical sensing element is moved along an arc path by the movable abutting member so as to change the optical sensing distance, and a change of the optical sensing distance is greater than a change of a diameter of the object.

Optical measuring system for magnifying displacement, optical measuring apparatus for magnifying displacement and measuring method thereof

A spinal fusion surgery instrument for implanting and an intervertebral cage thereof are provided. The spinal fusion surgery instrument includes a body, a gripper subassembly, a first control subassembly, and a second control subassembly. The first control subassembly is provided to generate a displacement between a first connecting member and a second connecting member of the gripper subassembly to change the angle of gripper of the intervertebral cage. The second control subassembly is provided to enable a first gripper member and a second gripper member of the gripper subassembly separating smoothly from the dowel pins of the intervertebral cage. By means of the operation model, the spinal fusion surgery instrument may be controlled easily, and the orientation of the intervertebral cage may be promoted in the process of the surgery.

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Taichung, Taiwan

Dian-Ying Lin