Medical device for holding a feeding tube and use thereof

• US 5,738,661 A
• Filed: 06/16/1995
• Issued: 04/14/1998
• Est. Priority Date: 06/16/1995
• Status: Expired due to Term

• Current Assignee: Gennaro Larice
• Original Assignee: Gennaro Larice
• Inventors: Larice, Gennaro
• Primary Examiner(s): CLARKE, ROBERT A
• Application Number:
  US08/491,477
• Time in Patent Office: 1,033 Days
• Field of Search: 604/332-344, 604/277, 604/278, 604/180
• US Class Current: 604/180
• CPC Class Codes: A61F 5/442 having irrigation ports or means irrigators A61M3/02
• CPC Class Codes: A61J 1/10 Bag-type containers
• CPC Class Codes: A61J 15/0015 Gastrostomy feeding-tubes insertion tools or methods A61B17/34
• CPC Class Codes: A61J 15/0061 fixing at an intermediate position on the tube, i.e. tube protruding the fixing means
• CPC Class Codes: A61J 15/0096 Provisions for venting

Abstract

A medical device for holding a feeding tube providing substantially rigid fastening of the tube to the patient. The device includes a drainage bag cooperatively disposed about the tube for containing any drainage that may occur through a body opening in which the tube is inserted. The drainage bag may be provided with a feeding tube-engaging port capable of accommodating feeding tubes of various diameters.

Claims

1. A medical device for holding a feeding tube, comprising:

a base plate for attachment to an abdominal wall of a patient adjacent a stoma of said patient, said base plate having an aperture therethrough, said aperture being dimensioned to permit passage of a feeding tube;

a feeding tube retainer secured to said base plate adjacent said aperture, said feeding tube retainer providing substantially rigid fastening of the feeding tube to said base plate;

a drainage bag retainer located on said base plate, said drainage bag retainer being disposed about said aperture, said drainage bag retainer being configured and dimensioned to sealingly engage a drainage bag about a perimeter of a base plate-engaging opening; and

a drainage bag, said bag having a base plate-engaging opening and a feeding tube-engaging port arranged relative to said opening to permit simultaneous attachment of said bag to said plate and cooperative passage of said feeding tube therethrough said feeding tube retainer being located within said drainage bag.

2. The medical device of claim 1, wherein:

said drainage bag has at least first and second sides;

said base plate-engaging opening is formed in said first side of said drainage bag; and

said feeding tube-engaging port is formed in said second side of said drainage bag substantially opposite said base plate-engaging opening in said first side of said drainage bag.

3. The medical device of claim 1, wherein said perimeter of said base plate-engaging opening is formed with a sealing ring, said sealing ring providing substantially leak-tight mechanical engagement with said drainage bag retainer.

4. The medical device of claim 1, wherein said feeding tube-engaging port is formed with a compliant circumferential seal to sealingly engage feeding tubes of various diameters.

5. The medical device of claim 4, wherein said drainage bag and said feeding tube-engaging port are formed with a radial slit emanating from said port and extending into said bag, said slit being dimensioned to facilitate passage of the feeding tube through said port, said slit having first and second edges, said edges being equipped with mating sealing members.

6. The medical device of claim 5, wherein said mating sealing members are intermeshing convoluted ridge members.

7. The medical device of claim 1, wherein said feeding tube-engaging port is a bulkhead fitting adapted to receive first and second segments of the feeding tube.

8. The medical device of claim 7, wherein said bulkhead fitting is stepped to engage feeding tubes having various diameters.

9. A medical device for holding a catheter, comprising:

a base plate for attachment to skin tissue of a patient adjacent an opening in said skin tissue of said patient, said base plate having an aperture therethrough, said aperture being dimensioned to permit passage of a catheter;

a catheter retainer secured to said base plate adjacent said aperture, said catheter retainer providing substantially rigid fastening of the catheter to said base plate;

a drainage bag retainer located on said base plate, said drainage bag retainer being disposed about said aperture, said drainage bag retainer being configured and dimensioned to sealingly engage a drainage bag about a perimeter of a base plate-engaging opening; and

a drainage bag, said bag having a base plate-engaging opening and a catheter-engaging port arranged relative to said opening to permit simultaneous attachment of said bag to said plate and cooperative passage of said catheter therethrough, said catheter retainer being located within said drainage bag.

10. A method for simultaneous feeding and venting of bodily fluids through a stoma, comprising attaching to a patient a medical device for holding a feeding tube, said device having:

a base plate for attachment to an abdominal wall of a patient adjacent a stoma of said patient, said base plate having an aperture therethrough, said aperture being dimensioned to permit passage of a feeding tube;

a feeding tube retainer secured to said base plate adjacent said aperture, said feeding tube retainer providing substantially rigid fastening of the feeding tube to said base plate;

a drainage bag retainer located on said base plate, said drainage bag retainer being disposed about said aperture, said drainage bag retainer being configured and dimensioned to sealingly engage a drainage bag about a perimeter of a base plate-engaging opening; and

a drainage bag, said bag having a base plate-engaging opening and a feeding tube-engaging port arranged relative to said opening to permit simultaneous attachment of said bag to said plate and cooperative passage of said feeding tube therethrough, said feeding tube retainer being located within said drainage bag.

11. A medical device for holding a feeding tube, comprising:

a base plate for attachment to an abdominal wall of a patient adjacent a stoma of said patient, said base plate having an aperture therethrough, said aperture being dimensioned to permit passage of a feeding tube;

a feeding tube retainer secured to said base plate adjacent said aperture, said feeding tube retainer providing substantially rigid fastening of the feeding tube to said base plate, said feeding tube retainer having at least first and second positions, said feeding tube retainer permitting substantially free axial passage of the tube in said first position, said feeding tube retainer providing said substantially rigid fastening in said second position;

a drainage bag retainer located on said base plate, said drainage bag retainer being disposed about said aperture, said drainage bag retainer being configured and dimensioned to sealingly engage a drainage bag about a perimeter of a base plate-engaging opening; and

a drainage bag, said bag having a base plate-engaging opening and a feeding tube-engaging port arranged relative to said opening to permit simultaneous attachment of said bag to said plate and cooperative passage of said feeding tube therethrough.

12. The medical device of claim 11, wherein:

said drainage bag has at least first and second sides;

said base plate-engaging opening is formed in said first side of said drainage bag; and

said feeding tube-engaging port is formed in said second side of said drainage bag substantially opposite said base plate-engaging opening in said first side of said drainage bag.

13. The medical device of claim 11, wherein said perimeter of said base plate-engaging opening is formed with a sealing ring, said sealing ring providing substantially leak-tight mechanical engagement with said drainage bag retainer.

14. The medical device of claim 11, wherein said feeding tube-engaging port is formed with a complaint circumferential seal to sealingly engage feeding tubes of various diameters.

15. The medical device of claim 14, wherein said drainage bag and said feeding tube-engaging port are formed with a radial slit emanating from said port and extending into said bag, said slit being dimensioned to facilitate passage of the feeding tube through said port, said slit having first and second edges, said edges being equipped with mating sealing members.

16. The medical device of claim 15, wherein said mating sealing members are intermeshing convoluted ridge members.

17. The medical device of claim 11, wherein said feeding tube-engaging port is a bulkhead fitting adapted to receive first and second segments of the feeding tube.

18. The medical device of claim 17, wherein said bulkhead fitting is stepped to engage feeding tubes having various diameters.

19. A medical device for holding a catheter, comprising:

a base plate for attachment to skin tissue of a patient adjacent an opening in said skin tissue of said patient, said base plate having an aperture therethrough. said aperture being dimensioned to permit passage of a catheter;

a catheter retainer secured to said base plate adjacent said aperture, said catheter retainer providing substantially rigid fastening of the catheter to said base plate, said catheter retainer having at least first and second positions, said catheter retainer permitting substantially free axial passage of the catheter in said first position, said catheter retainer providing said substantially rigid fastening in said second position;

a drainage bag retainer located on said base plate, said drainage bag retainer being disposed about said aperture, said drainage bag retainer being configured and dimensioned to sealingly engage a drainage bag about a perimeter of a base plate-engaging opening; and

a drainage bag, said bag having a base plate-engaging opening and a catheter-engaging port arranged relative to said opening to permit simultaneous attachment of said bag to said plate and cooperative passage of said catheter therethrough.

20. A method for simultaneous feeding and venting of bodily fluids through a stoma, comprising attaching to a patient a medical device for holding a feeding tube, said device having:

a base plate for attachment to an abdominal wall of a patient adjacent a stoma of said patient, said base plate having an aperture therethrough, said aperture being dimensioned to permit passage or a feeding tube;

a feeding tube retainer secured to said base plate adjacent said aperture, said feeding tube retainer providing substantially rigid fastening of the feeding tube to said base plate, said feeding tube retainer having at least first and second positions, said feeding tube retainer permitting substantially free axial passage of the tube in said first position, said feeding tube retainer providing said substantially rigid fastening in said second position;

a drainage bag retainer located on said base plate, said drainage bag retainer being disposed about said aperture, said drainage bag retainer being configured and dimensioned to sealingly engage a drainage bag about a perimeter of a base plate-engaging opening; and

a drainage bag, said bag having a base plate-engaging opening and a feeding tube-engaging port arranged relative to said opening to permit simultaneous attachment of said bag to said plate and cooperative passage of said feeding tube therethrough.