Package for endoscopic ligating instrument

• US 5,082,112 A
• Filed: 02/05/1991
• Issued: 01/21/1992
• Est. Priority Date: 02/05/1991
• Status: Expired due to Fees

• Current Assignee: United States Surgical Corporation (Medtronic Plc)
• Original Assignee: United States Surgical Corporation (Medtronic Plc)
• Inventors: Dunklee, Douglas M.
• Primary Examiner(s): Foster, Jimmy G.
• Application Number:
  US07/650,744
• Time in Patent Office: 350 Days
• Field of Search: 206/363-365, 206/438, 206/461-471
• US Class Current: 206/363
• CPC Class Codes: A61B 1/00142 with means for preventing contamination, e.g. by using a sanitary sheath
• CPC Class Codes: A61B 17/06133 of parallelepipedal shape, e.g. made of rectangular or slightly oval panels
• CPC Class Codes: A61B 17/12013 for use in minimally invasive surgery, e.g. endoscopic surgery
• CPC Class Codes: A61B 17/1222 Packages or dispensers therefor clip magazines incorporated in a clip-applying instrument A61B17/128; for surgical articles A61B50/30
• CPC Class Codes: A61B 2017/00362 Packages or dispensers for MIS instruments A61B2017/0479 takes precedence
• CPC Class Codes: A61B 2050/0065 Peelable cover
• CPC Class Codes: A61B 50/30 Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for wound clamps A61B17/10; for ligaturing clips A61B17/122; packages or dispensers for surgical gloves or finger-stalls A61B42/40
• CPC Class Codes: B65D 75/5855 Peelable seals

Abstract

A packaging unit for an endoscopic ligating loop instrument includes a molded instrument holding member and a cover member.

Claims

1. A package for an endoscopic ligating instrument possessing an elongated tubular body and a ligature contained therein which terminates outside one end of the tubular body in a contractible ligating loop, the package comprising:

a) a relatively rigid instrument holding member having a base;

b) a first channel in the base of the instrument holding member for receiving the elongated tubular body of the instrument;

c) a ligating loop retaining member possessing a maximum transverse dimension which is greater than the maximum transverse dimension of the first channel projecting upwardly from the base of the instrument holding member and positioned at one end of the first channel, the ligating loop retaining member receiving the ligating loop of the instrument therearound when the elongated tubular body of the instrument is received within the first channel of the instrument holding member, the ligating loop retaining member being configured to maintain the approximate shape of the ligating loop in an open position; and

,

d) a cover member adapted to be mounted to and to enclose the instrument holding member.

2. The package of claim 1 wherein the instrument holding member and/or the cover member are fabricated from a plastic.

3. The package of claim 1 wherein the instrument holding member is fabricated from a transparent plastic.

4. The package of claim 1 wherein the instrument holding member is fabricated form polyethylene terephthalate.

5. The package of claim 1 wherein the cover member is fabricated from spunbonded high density polyethylene fibers.

6. The package of claim 1 wherein the cover member is adhesively bonded to the instrument holding member such that the cover member can be peeled away from the instrument holding member.

7. The package of claim 1 wherein the ligating loop retaining member possesses an at least partially circular configuration.

8. The package of claim 1 wherein the ligating loop retainer is surrounded by a second channel which communicates with the first channel so as to maintain the ligating loop in substantially the same plane as the elongated body of the instrument.

9. The package of claim 1 further comprising a well defined in the instrument holding member, the well facilitating the gripping of the instrument and its removal from the instrument holding member.

10. The package of claim 1 wherein the first channel is adapted to frictionally engage the elongated tubular body of the instrument.

11. A sealed sterile package comprising:

a) an endoscopic ligating instrument possessing an elongated tubular body and a ligature contained therein which terminates outside one end of the tubular body in a contractible ligating loop;

b) a relatively rigid instrument holding member having a base receiving the instrument therein;

c) a first channel in the base of the instrument holding member receiving the elongated tubular body of the instrument;

d) a ligating loop retaining member projecting upwardly from the base of the instrument holding member and receiving the ligating loop of the instrument therearound, the ligating loop retaining member being configured to maintain the approximate shape of the ligating loop in an open position; and

,

e) a cover member enclosing the instrument holding member.

12. The package of claim 11 wherein the instrument holding member and/or the cover member are fabricated from a plastic.

13. The package of claim 11 wherein the instrument holding member is fabricated from a transparent plastic.

14. The package of claim 11 wherein the instrument holding member is fabricated form polyethylene terephthalate.

15. The package of claim 11 wherein the cover member is fabricated from spunbonded high density polyethylene fibers.

16. The package of claim 11 wherein the cover member is adhesively bonded to the instrument holding member such that the cover member can be peeled away from the instrument holding member.

17. The package of claim 11, wherein the ligating loop retaining member possesses an at least partially circular configuration.

18. The package of claim 11, wherein the ligating loop retainer is surrounded by a second channel which communicates with the first channel so as to maintain the ligating loop in substantially the same plane as the elongated body of the instrument.

19. The package of claim 11 further comprising a well defined in the instrument holding member, the well facilitating the gripping of the instrument and its removal from the instrument holding member.

20. The package of claim 11 wherein the first channel is adapted to frictionally engage the elongated tubular body of the instrument.

21. The package of claim 11 wherein the ligating loop retaining member is positioned at one end of the first channel and possesses a maximum transverse dimension which is greater than the maximum transverse dimension of the first channel.