Title:
LASER PROBE
Document Type and Number:
Japanese Patent JP2591377
Kind Code:
B2
Abstract:
PURPOSE: To improve the reliability of the laser probe by providing the margin of a length for the optical fiber of the laser probe.
CONSTITUTION: Between a chuck 2 for fixing an optical fiber 1 and an external tube 4 of the optical fiber 1, a reserver 6 is arranged with an inner diameter larger than that of the external tube 4, the optical fiber 1 is meandered in the reserver 6 and inserted and since the optical fiber 1 can be corresponding to the change of the length even when the laser probe is bent, the laser probe with high reliability can be obtained to prevent the optical fiber from being degraded by the chuck 2.
Inventors:
CHO YOSHITERU
SUGATA FUMIO
YUTSU TAKAYOSHI
SUGATA FUMIO
YUTSU TAKAYOSHI
Application Number:
JP23599891A
Publication Date:
March 19, 1997
Filing Date:
September 17, 1991
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
A61B18/20; A61F9/00; A61F9/007; A61N5/06; G02B6/02; G02B6/10; (IPC1-7): A61B17/36; A61F9/007; A61N5/06; G02B6/10
Domestic Patent References:
| JP61106211U |
Attorney, Agent or Firm:
Tomoyuki Takimoto