US5435306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for connecting a tracheostomy tube to a neckplate
Assignee: Mallinckrodt Inc
•
Filing: 1994-06-20
•
Granted: 1995-07-25
•
Expires: 2014-06-20
Abstract
Abstract A tracheostomy system having a neckplate, a tracheostomy tube having an end adapted for insertion into a patient's breathing passage and an end provided with a trach head for swivel connection to the neckplate and a connection mechanism for swivelly connecting the trach head to the neckplate without deformation of the trach head or neckplate and without thermal processing. The present invention also relates to a method for swivelly connecting a trach head to a neckplate without deformation of the trach head or neckplate and without thermal processing.
Inventors
- 👤 John M. Stuart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:12
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/04; A61M16/0488; A61M16/0402; A61M16/0427; A61M16/0465; A61M16/0497; Y; Y10; Y10S; Y10S128/00; Y10S128/26; Y10S128/911; Y10S128/912
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
194 words
A method of swivelly connecting a trach head to a neckplate without deformation of the trach head or neckplate and without thermal processing, the steps of said method comprising: providing a neckplate with an access opening and a pair of bearing pins extending inwardly toward one another from opposite sides of said access opening along an axis of rotation; providing a trach head with a tube receiving portion having a tube receiving opening, said portion having a pair of bearing sockets formed on opposite sides thereof; aligning said trach head relative to said neckplate so that one of said bearing pins is aligned with one of said bearing sockets; moving said trach head toward said one bearing pin generally along said axis of rotation so that said one bearing pin extends through said one bearing socket and into said tube receiving opening; aligning the other of said bearing pins with the other of said bearing sockets and moving said trach head toward said other of said bearing pins so that said other bearing pin is seated within said other bearing socket; inserting a tube into said tube receiving opening and securing said tube therein.
Claim 2
Independent Claim
194 words
A method of swivelly connecting a trach head to a neckplate without deformation of the trach head or neckplate and without thermal processing, the steps of said method comprising: providing a neckplate with an access opening and a pair of bearing pins extending inwardly toward one another from opposite sides of said access opening along an axis of rotation; providing a trach head with a tube receiving portion having a tube receiving opening, said portion having a pair of bearing sockets formed on opposite sides thereof; aligning said trach head relative to said neckplate so that one of said bearing pins is aligned with one of said bearing sockets; moving said trach head toward said one bearing pin generally along said axis of rotation so that said one bearing pin extends through said one bearing socket and into said tube receiving opening; aligning the other of said bearing pins with the other of said bearing sockets and moving said trach head toward said other of said bearing pins so that said other bearing pin is seated within said other bearing socket; inserting a tube into said tube receiving opening and securing said tube therein.
Claim 3
Dependent Claim
22 words
The method of claim 1 wherein said tube is inserted so that a portion of said tube extends beyond said bearing pins.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-07-24 | 1999-01-23 | 1999-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-07-24 | 2003-01-23 | 2003-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-07-24 | 2007-01-23 | 2007-07-25 | $7700.00 | Window Closed / Lapsed |