公开(公告)号：US10722620B2

公开(公告)日：2020-07-28

申请号：US15472256

申请日：2017-03-28

Applicant: INTAI TECHNOLOGY CORP.

Inventor： Shih-Chang Chuang ,  Dian-Ying Lin

IPC: A61M1/00 ,  A61M3/02 ,  A61B1/015

Abstract: 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.

公开(公告)号：US10260861B2

公开(公告)日：2019-04-16

申请号：US15785448

申请日：2017-10-17

Applicant: INTAI TECHNOLOGY CORP.

Inventor： Shih-Chieh Wu ,  Dian-Ying Lin ,  Chen-Tai Lin ,  Shih-Chang Chuang

IPC: G01B11/00 ,  G01B11/08 ,  G01B11/02 ,  A61B34/20 ,  A61B90/00

Abstract: 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.

公开(公告)号：US10413322B2

公开(公告)日：2019-09-17

申请号：US15255146

申请日：2016-09-02

Applicant: INTAI TECHNOLOGY CORP.

Inventor： Dian-Ying Lin ,  Yi-Jen Jiang ,  Shih-Chang Chuang ,  Yung-Fang Tsai

IPC: A61B1/32 ,  A61B17/34 ,  A61B17/00

Abstract: 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.