GB2006624A - Improvements in catheters - Google Patents
Improvements in cathetersInfo
- Publication number
- GB2006624A GB2006624A GB7842207A GB7842207A GB2006624A GB 2006624 A GB2006624 A GB 2006624A GB 7842207 A GB7842207 A GB 7842207A GB 7842207 A GB7842207 A GB 7842207A GB 2006624 A GB2006624 A GB 2006624A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- sleeve
- balloon
- spaced
- spaced circumferential
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Child & Adolescent Psychology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
A catheter having an inflation balloon 14 at its distal end constituted by an annular sleeve joined to the outer surface of its shaft at spaced circumferential zones 34,36. The inner surface of the sleeve is permitted to contact the outer wall of the shaft at spaced areas only to minimize the tendency of the sleeve to adhere to the shaft when it is sought to inflate the balloon. This may be achieved by providing the external surface of the shaft or the internal surface of the sleeve with spaced circumferential ribs 44, or by separating the sleeve from the shaft by criss- crossed strands of scrim material. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84629177A | 1977-10-28 | 1977-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2006624A true GB2006624A (en) | 1979-05-10 |
| GB2006624B GB2006624B (en) | 1982-04-15 |
Family
ID=25297466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7842207A Expired GB2006624B (en) | 1977-10-28 | 1978-10-27 | Catheters |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5475188A (en) |
| AU (1) | AU524024B2 (en) |
| BE (1) | BE871509A (en) |
| BR (1) | BR7807118A (en) |
| DE (1) | DE2847067A1 (en) |
| FR (1) | FR2407001B1 (en) |
| GB (1) | GB2006624B (en) |
| IT (1) | IT1106077B (en) |
| MX (1) | MX145238A (en) |
| NL (1) | NL7810747A (en) |
| NZ (1) | NZ188761A (en) |
| SE (1) | SE439246B (en) |
| ZA (1) | ZA786078B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998030269A3 (en) * | 1997-01-08 | 1998-09-11 | Medtronic Inc | Improved balloon catheter |
| CN109519167A (en) * | 2018-12-29 | 2019-03-26 | 安徽省城建设计研究总院股份有限公司 | A kind of drilling rod inner wall strain piece mounting device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497324A (en) * | 1983-10-03 | 1985-02-05 | American Hospital Supply Corporation | Temperature monitoring catheter |
| JPH01180245U (en) * | 1988-06-10 | 1989-12-25 | ||
| US5645528A (en) * | 1995-06-06 | 1997-07-08 | Urologix, Inc. | Unitary tip and balloon for transurethral catheter |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2330399A (en) * | 1937-09-11 | 1943-09-28 | American Anode Inc | Distensible bag catheter |
| US2248934A (en) * | 1937-12-24 | 1941-07-15 | Davol Rubber Co | Inflatable catheter |
| US3467101A (en) * | 1965-09-30 | 1969-09-16 | Edwards Lab Inc | Balloon catheter |
| US3452756A (en) * | 1966-10-10 | 1969-07-01 | American Hospital Supply Corp | Medical catheter with plastic balloon requiring low inflation force and method of making same |
| US3503399A (en) * | 1967-02-06 | 1970-03-31 | Brunswick Corp | Retention catheter with balloon secured thereto by an adhesive preventing plasticizer migration |
| US3585983A (en) * | 1968-03-05 | 1971-06-22 | Adrian Kantrowitz | Cardiac assisting pump |
| US4018231A (en) * | 1974-01-24 | 1977-04-19 | Airco, Inc. | Disposable balloon type catheter |
| US3901246A (en) * | 1974-01-24 | 1975-08-26 | Airco Inc | Balloon tracheal catheter with inflation valve and indicator |
| US3924634A (en) * | 1974-09-11 | 1975-12-09 | Kendall & Co | Safety catheter and method |
| DK625174A (en) * | 1974-12-02 | 1976-06-03 | V N F Lomholt | RESPIRATORY CATHETER |
| DE2557459A1 (en) * | 1975-12-19 | 1977-06-30 | Zeppelin Dieter Von | Air duct type catheter of flexible type - has surrounding hose which forms airtight seals at the annular regions of the catheter tube |
-
1978
- 1978-10-23 AU AU40951/78A patent/AU524024B2/en not_active Expired
- 1978-10-24 BE BE191324A patent/BE871509A/en not_active IP Right Cessation
- 1978-10-26 FR FR7830448A patent/FR2407001B1/en not_active Expired
- 1978-10-27 MX MX175420A patent/MX145238A/en unknown
- 1978-10-27 GB GB7842207A patent/GB2006624B/en not_active Expired
- 1978-10-27 IT IT51688/78A patent/IT1106077B/en active
- 1978-10-27 SE SE7811185A patent/SE439246B/en unknown
- 1978-10-27 ZA ZA00786078A patent/ZA786078B/en unknown
- 1978-10-27 BR BR7807118A patent/BR7807118A/en unknown
- 1978-10-27 NL NL7810747A patent/NL7810747A/en not_active Application Discontinuation
- 1978-10-27 NZ NZ188761A patent/NZ188761A/en unknown
- 1978-10-28 JP JP13213478A patent/JPS5475188A/en active Pending
- 1978-10-28 DE DE19782847067 patent/DE2847067A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998030269A3 (en) * | 1997-01-08 | 1998-09-11 | Medtronic Inc | Improved balloon catheter |
| US6033379A (en) * | 1997-01-08 | 2000-03-07 | Medtronic, Inc. | Balloon catheter |
| US6221063B1 (en) | 1997-01-08 | 2001-04-24 | Medtronic, Inc. | Method of administering cardioplegia solution |
| CN109519167A (en) * | 2018-12-29 | 2019-03-26 | 安徽省城建设计研究总院股份有限公司 | A kind of drilling rod inner wall strain piece mounting device |
| CN109519167B (en) * | 2018-12-29 | 2023-08-22 | 安徽省城建设计研究总院股份有限公司 | Installation device for strain gauge on inner wall of drill rod |
Also Published As
| Publication number | Publication date |
|---|---|
| MX145238A (en) | 1982-01-14 |
| NL7810747A (en) | 1979-05-02 |
| BR7807118A (en) | 1979-05-08 |
| JPS5475188A (en) | 1979-06-15 |
| FR2407001B1 (en) | 1985-06-21 |
| BE871509A (en) | 1979-02-15 |
| DE2847067A1 (en) | 1979-05-10 |
| SE7811185L (en) | 1979-04-29 |
| AU524024B2 (en) | 1982-08-26 |
| IT7851688A0 (en) | 1978-10-27 |
| FR2407001A1 (en) | 1979-05-25 |
| NZ188761A (en) | 1980-02-21 |
| ZA786078B (en) | 1979-11-28 |
| SE439246B (en) | 1985-06-10 |
| GB2006624B (en) | 1982-04-15 |
| AU4095178A (en) | 1980-05-01 |
| IT1106077B (en) | 1985-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |