Disposable sheath for telementry leads of a monitoring device

• US 8,155,755 B2
• Filed: 08/29/2005
• Issued: 04/10/2012
• Est. Priority Date: 08/29/2005
• Status: Active Grant

• Current Assignee: Dignity Health (CommonSpirit Health (Illinois))
• Original Assignee: Dignity Health (CommonSpirit Health (Illinois))
• Inventors: Flynn, Dawn, OverStreet, Faith, Orsini, Craig
• Primary Examiner(s): Patel, Niketa
• Assistant Examiner(s): Lavert, Nicole F
• Application Number:
  US11/214,090
• Publication Number:
  US 20070044809A1
• Time in Patent Office: 2,416 Days
• Field of Search: 600392-393, 607/116, 174/19, 174/50, 174/103, 206/390, 248/65
• US Class Current: 607/116
• CPC Class Codes: A61B 2090/037 with a frangible part, e.g. by reduced diameter
• CPC Class Codes: A61B 2562/247 Hygienic covers, i.e. for covering the sensor or apparatus during use
• CPC Class Codes: A61B 46/10 specially adapted for instruments, e.g. microscopes
• CPC Class Codes: A61B 5/0002 Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network A61B5/07 takes precedence; transmission systems for measured values G08C; transmission H04B; transmission of digital information H04L; wireless communication networks H04W
• 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

Abstract

A pair of sheets defining a disposable sheath for covering the electrical leads in a monitoring system used for monitoring patient vital signs and secured together along edges and along spaced seams to define a plurality of longitudinally extending compartments. A plurality of tear lines extend along the spaced seams from the second end to a distance spaced from the first end for laterally separating the compartments into separate arms, and fingers, whereby electrical leads may be bundled together in the open distance at the first end and inserted into the arms and fingers. A seal seals the sheets about the electrical leads at the respective ends.

Claims

1. A sheath for electrical leads in a monitoring system for monitoring patient physiological characteristics, said sheath comprising:

a pair of sheets having edges and a first end and a second end and being secured together along said edges and along spaced seams, the spaced seams beginning near the second end and running substantially parallel to said edges toward the first end to define a plurality of longitudinally extending compartments, the spaced seams ending a distance from the second end to define an open pocket between the edges at the second end, and

a plurality of tear lines extending along said seams from said second end configured to laterally separate said compartments into separate arms, said pair of sheets being open at said first end configured to receive at least one electrical lead, each compartment being open at second end of said pair of sheets configured to allow a respective electrical lead to extend past said second end, each tear line being located between edges of a respective seam such that the seam remains sealed on adjacent arms when the tear line is separated.

2. A sheath as set forth in claim 1 wherein said seams terminate a distance from said first end and terminate at said second end for accommodating a plurality of electrical leads bundled together and extending into said sheath in said distance at said first end.

3. A sheath as set forth in claim 2 wherein at least one of the arms is separable into separate fingers at said second end for extending at least one electrical lead from each finger.

4. A sheath as set forth in claim 2 further including a seal disposed at each of said terminal ends for sealing said sheath about the electrical leads bundled together at said first terminal end and about the electrical leads extending from each of the arms.

5. A sheath, as set forth in claim 4, wherein the seal includes a layer of adhesive and a removable layer of paper.

6. An apparatus having a first sheath, the first sheath for electrical leads in a monitoring system for monitoring patient physiological characteristics, said sheath comprising:

a pair of sheets having edges and a first end and a second end and being secured together along said edges and along at least one spaced seam to define a plurality of longitudinally extending compartments, the at least one spaced seams ending a distance from the first end to define an open pocket between the edges at the first end, and

at least one tear line extending along said at least one spaced seam from said second end configured to laterally separate said compartments into separate arms, said pair of sheets being open at said first end configured to receive said electrical leads, each compartment being open at said second end of said pair of sheets configured to allow a respective electrical lead to extend past said second end, said at least one tear line being located between edges of a respective one of said at least one seam such that the seam remains sealed on adjacent arms when the tear line is separated.

7. An apparatus, as set forth in claim 6, further including a second sheath, the second sheath including:

a pair of sheets having edges and a first end and a second end and being secured together along said edges and along at least one spaced seam to define a plurality of longitudinally extending compartments, and

at least one tear line extending along said at least one spaced seam from said second end configured to laterally separate said compartments into separate arms for configured to extend at least one electrical lead into each arm, said at least one tear line being located between edges of a respective one of said at least one seam such that the seam remains sealed on adjacent arms when the tear line is separated, wherein the first end of the first sheath being removably attached to the second end of the second sheath.

8. An apparatus, as set forth in claim 7, wherein the first and second sheaths are provided on a roll.

9. An apparatus, as set forth in claim 6, further including a seal disposed at each of said terminal ends for sealing said sheath about the electrical leads bundled together at said first terminal end and about the electrical leads extending from each of the arms.

10. An apparatus, as set forth in claim 9, wherein the seal includes a layer of adhesive and a removable layer of paper.