IP Library Granted Patent US 8,932,621
Granted Patent B2
US 8,932,621 · App. 13/650,237 · Granted Jan 13, 2015

Implantable film/mesh composite

Inventors: Joshua Stopek (Guilford, CT); Amin Elachchabi (Hamden, CT); Daniel Broom (Branford, CT)
Assignee: Covidien LP
A61F2/0063A61L31/005A61L31/044A61L31/048A61L31/06A61L31/148A61L31/16
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,932,621
App. No.
13/650,237
Granted
Jan 13, 2015
Kind
B2
Abstract

The present disclosure relates to implantable medical devices which include at least one mesh and at least one film attached to the mesh along different portions of the mesh creating at least one aperture between the mesh and the film.

Claims (26)

1. An implantable medical device comprising:

a first mesh having a first outer edge and a first inner edge,

a second mesh having a second outer edge and a second inner edge, wherein the first and second inner edges are removably affixed to each other and positioned between the first and second outer edges, and

a film having at least a first portion attached to the first outer edge of the first mesh and at least a second portion attached to the second outer edge of the second mesh.

2. The implantable medical device of claim 1 wherein at least one of the film, the first mesh and the second mesh further comprises at least one therapeutic agent.

3. The implantable medical device of claim 2 wherein the at least one therapeutic agent comprises a drug selected from the group consisting of lidocaine, bupivacaine, capsaicin, tetracaine, procaine, dibucaine, sirolimus, taxol, chlorhexidine, polyhexamethylene, thiamylal sodium, thiopental sodium, ketamine, flurazepam, amobarbital sodium, phenobarbital, bromovalerylurea, chloral hydrate, phenyloin, ethotoin, trimethadione, primidone, ethosuximide, carbamazepine, valproate, acetaminophen, phenacetin, aspirin, sodium salicylate, aminopyrine, antipyrine, sulpyrine, mepirizole, tiaramide, perixazole, diclofenac, anfenac, buprenorphine, butorphanol, eptazocine, dimenhydrinate, difenidol, dl-isoprenaline, chlorpromazine, levomepromazine, thioridazine, fluphenazine, thiothixene, flupenthixol, floropipamide, moperone, carpipramine, clocapramine, imipramine, desipramine, maprotiline, chlordiazepoxide, clorazepate, meprobamate, hydroxyzine, saflazine, ethyl aminobenzoate, chlorphenesin carbamate, methocarbamol, acetylcholine, neostigmine, atropine, scopolamine, papaverine, biperiden, trihexyphenidyl, amantadine, piroheptine, profenamine, levodopa, mazaticol, diphenhydramine, carbinoxamine, chlorpheniramine, clemastine, aminophylline, choline, theophylline, caffeine, sodium benzoate, isoproterenol, dopamine, dobutamine, propranolol, alprenolol, bupranolol, timolol, metoprolol, procainamide, quinidine, ajmaline, verapamil, aprindine, hydrochlorothiazide, acetazolamide, isosorbide, ethacrynic acid, captopril, enalapril, delapril, alacepril, hydralazine, hexamethonium, clonidine, bunitrolol, guanethidine, bethanidine, phenylephrine, methoxamine, diltiazem, nicorandil, nicametate, nicotinic-alcohol tartrate, tolazoline, nicardipine, ifenprodil, piperidinocarbamate, cinepazide, thiapride, dimorpholamine, levallorphan, naloxone, hydrocortisone, dexamethasone, prednisolone, norethisterone, clomiphene, tetracycline, methyl salicylate, isothipendyl, crotamiton, salicylic acid, nystatin, econazole, cloconazole, vitamin B 1 , cyclothiamine, vitamin B 2 , vitamin B 3 , vitamin B 5 , vitamin B 6 , vitamin B 7 , vitamin B 9 , vitamin B 12 , vitamin C, nicotinic acid, folic acid, nicotinamide, calcium pantothenate, pantothenol, panthetin, biotin, ascorbic acid, tranexamic acid, ethamsylate, protamine, colchicine, allopurinol, tolazamide, glymidine, glybuzole, metoformin, buformin, orotic acid, azathioprine, lactulose, nitrogen mustard, cyclophophamide, thio-TEPA, nimustine, thioinosine, fluorouracil, tegafur, vinblastine, vincristine, vindesine, mitomycin C, daunorubicin, aclarubicin, procarbazine, cisplatin, methotrexate, benzylpenicillin, amoxicillin, penicillin, oxycillin, methicillin, carbenicillin, ampicillin, cefalexin, cefazolin, erythromycin, kitasamycin, chloramphenicol, thiamphenicol, minocycline, lincomycin, clindamycin, streptomycin, kanamycin, fradiomycin, gentamycin, spectinomycin, neomycin, vanomycin, tetracycline, ciprofloxacin, sulfanilic acid, cycloserine, sulfisomidine, isoniazid, ethambutol, acyclovir, gancyclovir, vidabarine, azidothymidine, dideoxyinosine, dideoxycytosine, morphine, codeine, oxycodone, hydrocodone, cocaine, pethidine, fentanyl, polymeric forms of any of the above drugs and any combinations thereof.

4. The implantable medical device of claim 2 wherein the at least one therapeutic agent is selected from the group consisting of bupivacaine and bupivacaine hydrochloride.

5. The implantable medical device of claim 1 further comprising at least one connector positioned on at least one of the first and second mesh.

6. The implantable medical device of claim 5 wherein the at least one connector comprises a grip-member.

7. The implantable medical device of claim 1 wherein the at least one connector comprises a barb.

8. The implantable medical device of claim 1 wherein the at least one connector comprises an adhesive.

9. The implantable medical device of claim 1 , wherein the film comprises a biodegradable material.

10. The implantable medical device of claim 1 wherein the film comprises a copolymer of glycolide and caprolactone.

11. The implantable medical device of claim 1 wherein the film comprises a copolymer of glycolide, trimethylene carbonate, caprolactone and lactide.

12. The implantable medical device of claim 1 wherein the film comprises a copolymer of glycolide, dioxanone, and trimethylene carbonate.

13. The implantable medical device of claim 1 , wherein the film comprises an aliphatic polyester.

14. The implantable medical device of claim 1 , wherein the film comprises collagen.

15. The implantable medical device of claim 1 , wherein at least one of the first and second mesh comprise a non-bioabsorbable material.

16. The implantable medical device of claim 1 , wherein at least one of the first and second mesh comprise a non-bioabsorbable polyester.

17. The implantable medical device of claim 16 , wherein at least one of the first and second mesh comprise polypropylene.

18. The implantable medical device of claim 1 , wherein at least one of the first and second mesh comprise an animal-derived tissue.

19. The implantable medical device of claim 1 , wherein at least one of the first and second mesh comprise an allograft or a xenograft.

20. An implantable medical device comprising:

a film having at least a first portion, a second portion, and body portion positioned therebetween,

a first mesh having a first outer edge attached to the first portion of the film and a first inner edge unattached to the film,

a second mesh having a second outer edge attached to the second portion of the film and a second inner edge unattached to the film, wherein the first and second inner edges of the first and second mesh are removably affixed to each other.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 28, 2012
From: STOPEK, JOSHUA; ELACHCHABI, AMIN; BROOM, DANIEL
To: COVIDIEN LP
Reel/Frame 029538/0981 →
Continuity (2)
Provisional Application 61551093 · Oct 25, 2011
Related Publication 20130102959A1 · Apr 25, 2013