WO1993008753A1 - Improvements in or relating to cryogenic probes - Google Patents
Improvements in or relating to cryogenic probes Download PDFInfo
- Publication number
- WO1993008753A1 WO1993008753A1 PCT/GB1992/002031 GB9202031W WO9308753A1 WO 1993008753 A1 WO1993008753 A1 WO 1993008753A1 GB 9202031 W GB9202031 W GB 9202031W WO 9308753 A1 WO9308753 A1 WO 9308753A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- probe
- tip
- main portion
- head portion
- cryogenic
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
- A61B2017/00473—Distal part, e.g. tip or head
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5508266A JPH07503627A (en) | 1991-11-05 | 1992-11-03 | Cryogen probes or improvements thereto |
EP92922736A EP0611295A1 (en) | 1991-11-05 | 1992-11-03 | Improvements in or relating to cryogenic probes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9123414.6 | 1991-11-05 | ||
GB919123414A GB9123414D0 (en) | 1991-11-05 | 1991-11-05 | Improvements in or relating to cryogenic probes |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993008753A1 true WO1993008753A1 (en) | 1993-05-13 |
Family
ID=10704053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1992/002031 WO1993008753A1 (en) | 1991-11-05 | 1992-11-03 | Improvements in or relating to cryogenic probes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0611295A1 (en) |
JP (1) | JPH07503627A (en) |
GB (1) | GB9123414D0 (en) |
WO (1) | WO1993008753A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995030380A2 (en) * | 1994-05-10 | 1995-11-16 | Spembly Medical Limited | Cryosurgical instrument |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377168A (en) * | 1981-02-27 | 1983-03-22 | Wallach Surgical Instruments, Inc. | Cryosurgical instrument |
GB2244922A (en) * | 1990-06-01 | 1991-12-18 | Cryogenic Instr & Equipment Li | Cryogenic device |
-
1991
- 1991-11-05 GB GB919123414A patent/GB9123414D0/en active Pending
-
1992
- 1992-11-03 WO PCT/GB1992/002031 patent/WO1993008753A1/en not_active Application Discontinuation
- 1992-11-03 EP EP92922736A patent/EP0611295A1/en not_active Withdrawn
- 1992-11-03 JP JP5508266A patent/JPH07503627A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377168A (en) * | 1981-02-27 | 1983-03-22 | Wallach Surgical Instruments, Inc. | Cryosurgical instrument |
GB2244922A (en) * | 1990-06-01 | 1991-12-18 | Cryogenic Instr & Equipment Li | Cryogenic device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995030380A2 (en) * | 1994-05-10 | 1995-11-16 | Spembly Medical Limited | Cryosurgical instrument |
GB2289414A (en) * | 1994-05-10 | 1995-11-22 | Spembly Medical Ltd | Cryosurgical instrument |
WO1995030380A3 (en) * | 1994-05-10 | 1996-05-02 | Spembly Medical Ltd | Cryosurgical instrument |
GB2289414B (en) * | 1994-05-10 | 1998-05-13 | Spembly Medical Ltd | Cryosurgical instrument |
US5860970A (en) * | 1994-05-10 | 1999-01-19 | Spembly Medical Limited | Cryosurgical instrument |
Also Published As
Publication number | Publication date |
---|---|
JPH07503627A (en) | 1995-04-20 |
EP0611295A1 (en) | 1994-08-24 |
GB9123414D0 (en) | 1991-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Chow | Endoscopic release of the carpal ligament: a new technique for carpal tunnel syndrome | |
US5769865A (en) | Instrument and method for transection of a ligament | |
US5968061A (en) | Endoscopic surgical instrument for the implementation of endoscopic surgical procedures | |
US5649946A (en) | Carpal tunnel medical instrument | |
CA2227348A1 (en) | Methods and devices for collection of soft tissue | |
US20090326535A1 (en) | Cutting instruments for ultrasonic bone surgery | |
US20100100114A1 (en) | Inflatable tissue elevator and expander | |
AU3601797A (en) | Planar ablation probe and method for electrosurgical cutting and ablation | |
WO2003068055A3 (en) | Electrosurgical apparatus and methods for laparoscopy | |
US7186257B2 (en) | Auxiliary apparatus for inserting a pin into a broken bone | |
US9592071B2 (en) | Grooved director with instrument guide | |
ATE385408T1 (en) | HAND-HELD INSTRUMENTS FOR ACCESS TO THE INSIDE OF THE BODY | |
BR9807601A (en) | Endoscopic surgical instrument and method of performing endoscopic surgery | |
CA2088884A1 (en) | Articulating endoscopic surgical apparatus | |
GR1002376B (en) | Combined open procedure endoscopic mechanism and method of use. | |
Shaw et al. | Guidelines for the use of digital tourniquets based on physiological pressure measurements. | |
Akelman et al. | Carpal tunnel syndrome: etiology and endoscopic treatment | |
WO1993008753A1 (en) | Improvements in or relating to cryogenic probes | |
GB2244922A (en) | Cryogenic device | |
WO1987005486A1 (en) | Surgical instrument for diathermic uterocervical conisation | |
Islam | New sternal puncture needle. | |
CN211243601U (en) | Collateral needle | |
CN215739406U (en) | Radio frequency ablation electrode and radio frequency ablation system for treating arthritis | |
Mukhtar | Surgical pearl: a simplified technique of using disposable needles as electrodes | |
CN105764433A (en) | Ultrasonic instrument and method using same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1992922736 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref country code: US Ref document number: 1994 240682 Date of ref document: 19940531 Kind code of ref document: A Format of ref document f/p: F |
|
WWP | Wipo information: published in national office |
Ref document number: 1992922736 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1992922736 Country of ref document: EP |