ES176800U - A rechargeable criochirurgical instrument. (Machine-translation by Google Translate, not legally binding) - Google Patents
A rechargeable criochirurgical instrument. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES176800U ES176800U ES0176800U ES176800U ES176800U ES 176800 U ES176800 U ES 176800U ES 0176800 U ES0176800 U ES 0176800U ES 176800 U ES176800 U ES 176800U ES 176800 U ES176800 U ES 176800U
- Authority
- ES
- Spain
- Prior art keywords
- refrigerant
- tip
- chamber
- chill
- boiler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Electron Sources, Ion Sources (AREA)
- Surgical Instruments (AREA)
Abstract
A rechargeable cryosurgical instrument comprising: a body defining a receiving chamber of a refrigerant cartridge, which opens to the atmosphere, at one end and a chilling tip at the other end; a valve member of boiler or boiler in said body, adjacent to said chill tip; a valve actuator device in said body, located between said chamber and said chill tip; a control device attached to said valve actuator device and projecting to the outside of said body, selectively operable to move said valvular device of the boiler or boiler in order to cool or heat said chill tip; means for supplying a refrigerant from a refrigerant cartridge, arranged for insertion in said chamber, up to said chill tip; means for releasing the refrigerant consumed from said refrigerant tip to said chamber; an end cap, removable, seated at the open end of said body; and a positioning member on said end capsule and said body, cooperating to selectively locate said end capsule in one of several positions in said body, whereby, when a refrigerant cartridge is located in said chamber and said end capsule is placed in a first position, the refrigerant cartridge is retained in said body but no refrigerant is left therefrom, and when said end capsule is placed in a second position, the refrigerant cartridge is moved in the indicated body to supply its content. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76906568A | 1968-10-21 | 1968-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES176800U true ES176800U (en) | 1972-08-16 |
ES176800Y ES176800Y (en) | 1973-03-01 |
Family
ID=25084340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1969176800U Expired ES176800Y (en) | 1968-10-21 | 1969-10-20 | A RECHARGEABLE CRYOSURGICAL INSTRUMENT. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3575176A (en) |
ES (1) | ES176800Y (en) |
FR (1) | FR2020874A1 (en) |
GB (1) | GB1250540A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3696813A (en) * | 1971-10-06 | 1972-10-10 | Cryomedics | Cryosurgical instrument |
US3807403A (en) * | 1972-06-14 | 1974-04-30 | Frigitronics Of Conn Inc | Cryosurgical apparatus |
US3830239A (en) * | 1972-09-12 | 1974-08-20 | Frigitronics Of Conn Inc | Cryosurgical device |
US3826264A (en) * | 1973-01-30 | 1974-07-30 | R Gunther | Thorn and splinter pullers |
US3951152A (en) * | 1974-06-03 | 1976-04-20 | Dynatech Corporation | Cryosurgical probe |
US4146030A (en) * | 1976-12-27 | 1979-03-27 | Dynatech Corporation | Cryosurgical instrument |
CS217449B1 (en) * | 1980-07-15 | 1983-01-28 | Alexandr Belling | Exchangeable directly cooled terminal for cryosurgical tools |
US4602628A (en) * | 1985-01-17 | 1986-07-29 | Allen Jr Robert E | Cryogenic extractor and filler |
US5176686A (en) * | 1987-03-26 | 1993-01-05 | Poley Brooks J | Apparatus for packaging, folding, rigidifying and inserting an intraocular lens |
US6530946B1 (en) | 1998-04-21 | 2003-03-11 | Alsius Corporation | Indwelling heat exchange heat pipe catheter and method of using same |
US6196839B1 (en) | 1999-01-29 | 2001-03-06 | Robert Gregg Ross | Continuous use orthodontic cooling appliance |
DE20305694U1 (en) * | 2003-04-08 | 2004-08-19 | 3Rd Angle (U.K.) Ltd., Highley | Portable cryotherapy device |
GB2409815A (en) * | 2004-01-12 | 2005-07-13 | Martin Lister | Cryosurgical instrument |
US8346373B2 (en) | 2010-08-03 | 2013-01-01 | Medtronic, Inc. | Method and apparatus for delivering a lead to a heart |
EP2773276B1 (en) * | 2011-11-05 | 2018-04-04 | Medtronic Ardian Luxembourg S.à.r.l. | Systems for crynogenic renal neuromodulation |
WO2019213205A1 (en) * | 2018-05-01 | 2019-11-07 | The Johns Hopkins University | Carbon dioxide-based percutaneous cryosurgical system |
NL2020965B1 (en) * | 2018-05-22 | 2019-11-28 | Crea Ip B V | Tool for cryosurgery |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3312336A (en) * | 1964-01-13 | 1967-04-04 | Whitman Publishing Company | Coin tube |
US3259131A (en) * | 1964-04-13 | 1966-07-05 | Schrader S Son A | Cryogenic probes for surgical use |
US3451395A (en) * | 1967-02-03 | 1969-06-24 | Frigitronics Of Conn Inc | Cryosurgical instruments |
-
1968
- 1968-10-21 US US769065A patent/US3575176A/en not_active Expired - Lifetime
-
1969
- 1969-07-28 GB GB1250540D patent/GB1250540A/en not_active Expired
- 1969-08-11 FR FR6927500A patent/FR2020874A1/fr not_active Withdrawn
- 1969-10-20 ES ES1969176800U patent/ES176800Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2020874A1 (en) | 1970-07-17 |
US3575176A (en) | 1971-04-20 |
ES176800Y (en) | 1973-03-01 |
GB1250540A (en) | 1971-10-20 |
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