公开(公告)号：US5397327A

公开(公告)日：1995-03-14

申请号：US98879

申请日：1993-07-27

Applicant: Dale E. Koop ,  Michael Arnett

Inventor： Dale E. Koop ,  Michael Arnett

IPC: A61B18/20 ,  G02B27/09 ,  A61B17/36 ,  G02B5/08

CPC classification number: G02B27/0983 ,  A61B18/201 ,  G02B27/09 ,  G02B27/0911

Abstract: A slit incision handpiece that receives a circular laser beam, reshapes the beam to have an elliptical cross-section, and focuses the beam onto target tissue. Slit incisions of approximately the dimensions of the elliptical beam are formed by stationary exposures on the target tissue from the output of the slit incision handpiece.

Abstract translation: 接收圆形激光束的狭缝切口手柄将光束重塑成具有椭圆形横截面，并将光束聚焦到目标组织上。 近似于椭圆形光束的尺寸的狭缝切口通过狭缝切口手机的输出上的目标组织上的静态曝光形成。

公开(公告)号：US5454808A

公开(公告)日：1995-10-03

申请号：US338412

申请日：1994-11-14

Applicant: Dale E. Koop ,  Michael Arnett

Inventor： Dale E. Koop ,  Michael Arnett

IPC: A61B18/20 ,  G02B27/09 ,  A61B17/36 ,  G02B5/08

CPC classification number: G02B27/0983 ,  A61B18/201 ,  G02B27/09 ,  G02B27/0911

Abstract: A slit incision handpiece that receives a circular laser beam, reshapes the beam to have an elliptical cross-section, and focuses the beam onto target tissue. Slit incisions of approximately the dimensions of the elliptical beam are formed by stationary exposures on the target tissue from the output of the slit incision handpiece.

公开(公告)号：US5136676A

公开(公告)日：1992-08-04

申请号：US737395

申请日：1991-07-29

Applicant: Michael Arnett ,  Dale Koop

Inventor： Michael Arnett ,  Dale Koop

IPC: A61B18/20 ,  B23K26/06 ,  G02B6/42 ,  G02B23/24

CPC classification number: B23K26/0643 ,  A61B18/201 ,  B23K26/06 ,  B23K26/0648 ,  B23K26/0665 ,  G02B23/2461 ,  G02B6/4206 ,  G02B6/4296

Abstract: A coupler 30 for use with medical laser delivery systems is disclosed. The delivery system includes an articulated arm and an endoscope 42. The coupler 30 connects the arm to the endoscope. The coupler includes an axially extending tube 46 receivable in the bore 48 of the endoscope. The tube facilitates alignment of the coupler with the endoscope. The coupler is also provided with a telescope optical system (50, 52) for adjusting the diameter of the beam at the entrance to the endoscope to reduce clipping of the beam thereby enhancing transmission.

Abstract translation: 公开了一种用于医疗激光输送系统的耦合器30。 输送系统包括铰接臂和内窥镜42.联接器30将臂连接到内窥镜。 联接器包括可容纳在内窥镜的孔48中的轴向延伸的管46。 该管有助于联接器与内窥镜的对准。 耦合器还设置有望远镜光学系统（50,52），用于调节在内窥镜的入口处的光束的直径，以减少光束的削波，从而增强透射。