JPS59177407U

JPS59177407U - Transurethral prostate dissection device

Info

Publication number: JPS59177407U
Application number: JP946384U
Authority: JP
Inventors: 平岡　保紀
Original assignee: オリンパス光学工業株式会社
Priority date: 1984-01-26
Filing date: 1984-01-26
Publication date: 1984-11-27
Also published as: JPS6143452Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は一般的なレゼクトスコープの全体図、第２図は
本考案の第１実施例を斜視図、第３図は同正面図、第４
図は本考案の第２実施例を示す斜視図、第゛５図は同正
面図、第６図は本考案の第３実施例を示す斜視図、第７
図は同正面図、第８図は本考案の第４実施例を示す斜視
図、第９図は同正面図である。１・・・外管、１２・・・剥離子、１３・・・潅流液孔
又は溝、１５・・・貫通孔又は溝、１６．１７・・・凝
固導子、１６ａ、１７ａ・・・凝固電極。補正　昭５９．　３．　２実用新案登録請求の範囲を次のように補正する。０実用新案登録請求の範囲（１）　　尿道内へ挿入される外管を有するレゼクトス
コープで直視しながら前立腺内線と外線との間に挿入し
該内線を外線から剥離するために先端を舌状に形成した
剥離子を備えた器具であって剥離紙の前後方向に貫通し
た潅流液孔ないし溝が設けられていることを特徴とする
経尿道的前立腺剥離器。（２）前記剥離子先端には凝固用電極が組みこまれてな
る実用新案登録請求の範囲第１項記載の経尿道的前立腺
剥離器。Fig. 1 is an overall view of a general resectoscope, Fig. 2 is a perspective view of the first embodiment of the present invention, Fig. 3 is a front view of the same, and Fig. 4 is a perspective view of the first embodiment of the present invention.
The figures are a perspective view showing the second embodiment of the present invention, Fig. 5 is a front view of the same, Fig. 6 is a perspective view showing the third embodiment of the invention, and Fig. 7 is a perspective view showing the second embodiment of the invention.
8 is a perspective view showing a fourth embodiment of the present invention, and FIG. 9 is a front view of the same. DESCRIPTION OF SYMBOLS 1... Outer tube, 12... Stripper, 13... Irrigation liquid hole or groove, 15... Through hole or groove, 16.17... Coagulation guide, 16a, 17a... Coagulation electrode. Correction 1982. 3. 2. The scope of claims for utility model registration shall be amended as follows. 0 Scope of Utility Model Registration Claims (1) A resectoscope having an outer tube inserted into the urethra is inserted between the internal line and the external line of the prostate while looking directly, and the tip is shaped like a tongue in order to separate the internal line from the external line. What is claimed is: 1. A transurethral prostate dissection device, characterized in that the device is equipped with a dissection element formed in a stripping paper, and is provided with perfusate holes or grooves passing through the dissection paper in the front-back direction. (2) The transurethral prostate ablation device according to claim 1, wherein a coagulation electrode is incorporated in the distal end of the ablation device.

Claims

[Scope of utility model registration request]

(1) A resectoscope with an external tube inserted into the urethra is used to insert a stripper with a tongue-shaped tip into the prostatic line between the internal line and the external line, and to separate the internal line from the external line while looking directly into the urethra. 1. A transurethral prostate dissection device, characterized in that the dissection device is provided with irrigation holes or grooves passing through the dissection device in the front-rear force direction.

(2) The transurethral prostate ablation device according to claim 1, wherein a coagulation electrode is incorporated at the distal end of the ablation device, and a coagulation guide connected to the electrode is incorporated into the ablation device.