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Publication numberUS3523534 A
Publication typeGrant
Publication dateAug 11, 1970
Filing dateApr 5, 1967
Priority dateApr 5, 1967
Publication numberUS 3523534 A, US 3523534A, US-A-3523534, US3523534 A, US3523534A
InventorsNolan John L
Original AssigneeHollister Inc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Closure for drainage pouch
US 3523534 A
Abstract  available in
Images(1)
Previous page
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Claims  available in
Description  (OCR text may contain errors)

United States Patent Inventor John L. Nolan Glenview, Illinois Appl. No. 628,672

Filed April 5, 1967 Patented Aug. 11, 1970 Assignee llollister Incorporated a Corp. of Illinois CLOSURE FOR DRAINAGE POUCH 4 Claims, 8 Drawing Figs.

[1.8. CI 128/283, 24/248 Int. Cl A6lf5/44 Field of Search 128/275, 283, 295; 24/30.5, 248, 248.2, 248HC, HES, L, GC, SL

1,186,656 1,459,735 l,755,7 l 8 2,496,175 2,818,069 2,920,368 3,266,71 l 3,292,625

References Cited UNITED STATES PATENTS 6/l9l6 6/l923 4/1930 1/1950 12/1957 1/1960 8/l966 l2/l966 Fridolph Kraft Wagener Perry Fenton Hackl.

Song Marsan Primary Examiner Charles F. Rosenbaum Attorney-l-lofgren, Wegner, Allen, Stellman and McCord ABSTRACT: A closure means for a post surgical drainage pouch of the type which is held on the abdomen of a patient and has a normally open end so that excrement may be discharged therethrough, the closure means comprising a twopart clasp which pinches the open end of the pouch together to seal the same against unintended discharge.

Patented Aug. 11, 1970 3,523,534

36 2a Ira/e rrm JZhwllfYoZam CLOSURE FOR DRAINAGE POUCH BACKGROUND OF THE INVENTION bottoms or ends and are intended to be removed from the body and disposed of when containing discharge. Other pouches have open ends so that discharge may be periodically released through the open end without removing the bag or pouch from the body. It is possible-that in between periods of intended discharge, there may be unintended discharge. This presents problems with the open end type pouch in that the user may be unaware of the unintended discharge with the result that an undesired mess is created. In addition, it may be desirable for the user who is ambulatory to be able to have a facile means for opening and closing the bottom end of the drainage pouch to' release discharge on selected visits to washroom facilities.

SUMMARY OF THE INVENTION This invention is directed, in brief, to the provision of a releasable closure means for sealing the normally open end of a drainage pouch held on the body of a patient to permit selective discharge out the bottom of the pouch when desired and to prevent unintended discharge or retain intermediate discharge within the pouch until such time as intended to dispose of the same.

BRIEF DESCRIPTION OF THE DRAWINGS FIGURE l is a fragmentary view of the abdominal section of the human torso showing a post surgical drainage pouch in use;

FIGURE 2 is an enlarged broken view of a post surgical drainage pouch having a normally open end showing the clo' sure means of this invention in use therewith;

FIGURE 3 is an enlarged section view taken generally along the line 3-3 of FIGURE 2;-

FIGURE 4 is a fragmentary enlarged section view taken generally along the line 4-4 of FIGURE 2;

FIGURE 5 is a fragmentary enlarged view showing the closure means opened to permit release of the lower captivated end of the drainage pouch;

FIGURE 6 is a fragmentary enlarged view of the hinge end of the closure means;

FIGURE 7 is a fragmentary enlarged view of the latch end of the closure means; and

FIGURE 8 is a view showing the relationship of the components of the latch end of the closure means prior to latching securement thereof.

DESCRIPTION OF THE PREFERRED EMBODIMENT While this invention is susceptible of embodiment in many different forms, there is shown in the drawings and will herein be described in detail, an embodiment of the invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the invention to the embodiment illustrated. The scope of the invention will be pointed out in the appended claims.

Referring now to the drawings, in FIGURE l there is shown a post surgical drainage pouch or ileostomy device 10 secured to a torso 11 by means ofa belt 12. Generally belt 12 is made of elastic material so it may snugly conform to the body of most patients.

The drainage pouch 10 is a bag-like article of flexible material, such as a clear, soft plastic or the like, and includes a front and back panel 18 and 19, respectively, and may be formed by sealing the two panels together at the top 20 and at the sides 20a and 20b. The pouch is open at the bottom 20c so that discharge may pass through the open end of the pouch and drop into an appropriate receptacle without the necessity for removing the pouch from the body of a patient.

The back panel of the pouch is typically provided with a centrally disposed stoma opening 21 near the top thereof for positioning over an opening in the abdominal wall of a patient. A backing member 24 made of a material more rigid than the pouch, such as a suitable plastic or the like, is affixed, preferably by heat sealing, to the rear of the pouch in the area of the stoma opening. Backing member 24 is provided with an opening 28 for loosely embracing the stoma of a patient in a non-irritating fashion. The outer periphery of the backing member is formed with integral laterally projecting ears 29 and 30, each of which has an enlarged opening 31 and 32, respectively, which terminates in a reduced portion 31a and 32a, respectively, for receiving the post portions 33a and 33b provided at the opposite ends of the belt 12, such as disclosed in Marsan patent No. 3,292,625. As described therein, the posts may be inserted through the enlarged portions of the openings in the ears, and then, as the belt moves laterally, the reduced neck portion may be caught in a smaller diameter portion 31a and 32a of the ears to fasten the belt to the backing member and secure the pouch about the body of a patient.

This invention is directed to the provision of a means 36 for sealing the normally open end of a drainage pouch against unintended discharge, the means being releasable for selective discharge when desired, and resealable thereafter. In general, means 36 includes a first or seat member 38 and a second or wedge member 40 movably related to each other, one of which is provided with a seating surface, and the other of which is provided with a wedging surface for captivatingthe lower end of the pouch between the wedging and seating surfaces and closing the pouch thereby. In addition, the two members are provided with mutually engageable latch ele ments for holding them together in a wedging or clamping position.

In the illustrated embodiment, the seat member 38 includes a generally U-shaped trough 42 which has a pair of closely spaced apart side walls 42a and 42b joined by a bottom portion 42c. One end of the top of the trough 42 is joined with a pin or pintle element 44 which spans the area between walls 42a and 42b, and the opposite end has a protruding latch element or abutment 46 which similarly spans the area between the walls. Preferably, the seat member 38 is slightly arcuate in plan as seen in FIGURE 3.

Wedge member 40 includes a blade-like body 48 which is generally narrow in cross section, only slightly narrower than the width of the trough 42, as best seen in FIGURE 4, and is also slightly arcuate in plan to conform with the trough, as best seen in FIGURE 3. One end of the body 48 is provided with a hinge portion 50 which comprises a C-shaped notch with an opening slightly smaller than the size of pintle 44 so that the pintle and notch may be connected in a hinge-like relationship by snapping the pintle into the notch. The other end of the blade is provided with a latch finger 52 including a cam surface 52a and a shoulder 52b behind the cam surface 52a, the shoulder being of a size to generally abut the latch element 46 as best seen in FIGURE 7.

The difference in dimension between the thickness of blade 48 and the interior width of the trough 42 should be sufficient to compress the faces of the plastic bag with which the closure is to be used into tight sealing engagement. In the preferred embodiment, the open end of the bag would be wrapped around the blade so that the previously described dimensional differences would be less than the thickness of four plies of the material used to make the pouch 20. However, it is possible that, without departing from the scope of this invention, the closure would be used in situations where the end of the bag would not be wrapped around the wedge member and therefore the dimensional differences would preferably be less than two plies of the material. In addition, it is possible that the wedge member could be made up of two or more depending blades and that the seat member could have a plurality of troughs to accommodate each blade if desired.

Preferably the wedge and seat members are made of relatively rigid but slightly resilient plastic material. This permits the hinge portion 50 of the wedge member to yield slightly when the pintle 44 is inserted therein. Also, it affords a hingelike connection to the latch finger 52 as it cams past the latch element 46 when the wedge member is moved into engagement with the seat member.

The slightly arcuate or non-linear configuration in plan of the closure member further serves to assist in maintaining the closure member in sealing relation with the pouch 20. ln effect, the open end of the pouch is wrapped around the blade of the wedge member in two opposing planes, to insure that the closure member will not accidentally slip off of the end of the pouch.

ln operation, to seal the open end 20c of the pouch 10, the lower portion is turned upon itself around the blade-like body 48 of wedge member 40 when the wedge member is in the open position as shown in FIGURE 5. Wedge member 40 is then swung about the pivotal connection 44-50 towards the seat member 38. As the wedge forces the pouch into the trough, the front and back panels 18 and 19 will be squeezed tightly together, wrapped about the wedge as seen in FIGURE 4. Also, the cam surface 52a will cause the latch finger 52 to spring slightly outwardly as seen in FIGURE 8 until the shoulder 52b is opposite the latch element 46, at which time the shoulder 52b will snap under element 46 to hold the wedge member 40 in the seat member 38, tightly squeezing panels I8 and 19 of the pouch together in a fashion which will prevent any discharge out the open bottom.

When it is desired to empty discharge from the pouch, such as when the user has appropriate toilet facilities available, all that need be done is to pull latch finger 52 outwardly from its engagement with latch element 46 and withdrawn wedge member 40 from seat member 38, generally to a position shown in FIGURE 5. Then the bottom portion of the pouch may be unfolded and discharge may drop through the open end 20c. The pouch may again be resealed in the manner previously described and closed until such time as it is necessary or desirable to drain the same into appropriate toilet facilities or the like.

lclaim:

1. In combination with a post surgical drainage pouch of bag-like configuration with a normally open end and means for connection to the body of a patient, a closure member for selective opening and closing of the normally open lower end to control discharge including a wedge member having a generally thin, elongate blade-like body with a top and bottom and opposite ends and being generally arcuate in plan, a hinge element at one end thereof; a substantially mating generally narrow U-shaped trough member having an open top, a closed bottom in opposite ends and also being generally arcuate in plan, with a hinge element at one end operably connected to the wedge member hinge element for pivotally mounting the wedge and trough members together for movement relative to each other, whereby the open end of bag-like drainage pouches may be sealed by wrapping the same about the bladelike wedge member and pivoting the wedge member relative to the trough member to seat the wedge member in the trough with portions of the bag squeezed therein.

2. The closure member of claim 1 wherein the wedge member is provided with a resilient latch element on the other end and the trough member has a latch element receiving portion on its other end for fastening the wedge and trough member together against unintended reverse movement.

3. The closure member of claim 1 wherein the trough member has a bottom portion spanning closely adjacent front and rear walls, the interior of said front and rear walls being substantially parallel in section.

e closure member of claim 3 wherein the wedge member has front and rear faces which are substantially parallel in section and in mating relation to the walls of the trough member.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3830235 *Apr 19, 1973Aug 20, 1974Marsan ADisposable irrigator drain with stoma cone for ostomy patients
US3902496 *Aug 13, 1973Sep 2, 1975Eakin Thomas GeorgeSurgical drainage appliance
US4403991 *Dec 27, 1977Sep 13, 1983E. R. Squibb & Sons, Inc.Closures for open ended ostomy pouch
US4411659 *Mar 16, 1982Oct 25, 1983Hollister IncorporatedDrainable collection pouch and filter assembly therefor
US4465486 *Sep 30, 1982Aug 14, 1984E. R. Squibb & Sons, Inc.Closures for open ended ostomy pouch
US4468227 *May 29, 1981Aug 28, 1984Hollister IncorporatedWound drainage device with resealable access cap
US4551888 *Sep 23, 1983Nov 12, 1985Illinois Tool Works Inc.Closure device
US4755177 *Sep 30, 1982Jul 5, 1988E. R. Squibb & Sons, Inc.Closures for open ended ostomy pouch
US4834730 *Jan 26, 1988May 30, 1989Laboratories BiotrolClosure clamp for body waste collecting bag
US4850986 *Sep 18, 1987Jul 25, 1989Midwest Medical Co.Incontinence device
US4983172 *Nov 16, 1989Jan 8, 1991Kingsdown Medical ConsultantsClip for drainable ostomy pouch
US5050272 *Oct 16, 1990Sep 24, 1991Anago, Inc.Closure member for an ice bag
US5125133 *Nov 25, 1991Jun 30, 1992Hollister IncorporatedOstomy pouch clamp with hinge-supplementing guide blade
US5312384 *Jun 29, 1992May 17, 1994Temple John EIncontinence device and applicator
US5330454 *Jun 21, 1993Jul 19, 1994Hollister IncorporatedOstomy appliance with floating belt-attachment ring
US5364378 *Jul 1, 1993Nov 15, 1994Ruthie DenardAnti-back flow bag for waste
US5379489 *Apr 13, 1993Jan 10, 1995Struckmeyer CorporationBag closure clamp with hinge-supplementing complementary cam surfaces
US5524644 *Jun 9, 1995Jun 11, 1996Medical Creative Technologies, Inc.Incrementally adjustable incision liner and retractor
US5604959 *Sep 28, 1995Feb 25, 1997Tecnol Medical Products, Inc.Ice pack clip
US5617616 *Jun 7, 1995Apr 8, 1997Cutts, Sr.; Edmund A.Ostomy pouch closure clamp
US5618276 *Feb 14, 1996Apr 8, 1997Hollister IncorporatedOstomy appliance with convex pressure ring
US5619775 *Jan 11, 1996Apr 15, 1997Klinck; Barry W.Safety latch for a removable clip for a colostomy bag
US5640977 *Sep 2, 1994Jun 24, 1997Medical Creative Technologies, Inc.Apparatus and method for use in surgery
US5641325 *Sep 29, 1994Jun 24, 1997Tecnol, Inc.Ice pack
US5723002 *Aug 22, 1994Mar 3, 1998Tecnol, Inc.Ice pack
US5810721 *Mar 4, 1996Sep 22, 1998Heartport, Inc.Soft tissue retractor and method for providing surgical access
US5813409 *Mar 29, 1995Sep 29, 1998Medical Creative Technologies, Inc.For hand-assisted minimum invasive surgery
US6048309 *Sep 19, 1997Apr 11, 2000Heartport, Inc.Soft tissue retractor and delivery device therefor
US6142935 *Mar 24, 1998Nov 7, 2000Heartport, Inc.Illuminating soft tissue retractor
US6544241Jun 29, 2001Apr 8, 2003Jesse R. MortonOstomy appliance with integral closure
US6702794Apr 23, 2002Mar 9, 2004Bristol-Myers Squibb CompanyOstomy pouch clamp
US6723044Mar 14, 2002Apr 20, 2004Apple Medical CorporationAbdominal retractor
US6726667Jun 13, 2002Apr 27, 2004Hollister IncorporatedDrainable ostomy pouch and closure means therefor
US6764473 *Jan 21, 2003Jul 20, 2004Morton Jesse ROstomy appliance with integral closure
US6846287Apr 29, 2002Jan 25, 2005Atropos LimitedSurgical device for retracting and/or sealing an incision
US6886982Sep 13, 2002May 3, 2005Kimberly-Clark Worldwide, Inc.Article of manufacture resulting from automated assembly of a multi-part closure device with a product
US6887222Oct 30, 2002May 3, 2005Hollistser IncorporatedOstomy pouch with bias members and closure means
US6904646Sep 13, 2002Jun 14, 2005Kimberly-Clark Worldwide, Inc.Multi-part closure device
US6959523Sep 13, 2002Nov 1, 2005Kimberly-Clark Worldwide, Inc.Process for automating the attachment of a clip to a product
US7033319Apr 20, 2004Apr 25, 2006Apple Medical CorporationAbdominal retractor
US7081089Jul 1, 2005Jul 25, 2006Atropos LimitedSurgical device for retracting and/or sealing an incision
US7163510Sep 17, 2003Jan 16, 2007Applied Medical Resources CorporationSurgical instrument access device
US7207334Jun 10, 2002Apr 24, 2007Resmed LimitedRespiratory mask assembly
US7238154Sep 1, 2005Jul 3, 2007Applied Medical Resources CorporationWound retraction apparatus and method
US7300399Nov 24, 2004Nov 27, 2007Atropos LimitedSurgical device for retracting and/or sealing an incision
US7318439Oct 12, 2004Jan 15, 2008Resmed LimitedMask assembly
US7377898May 30, 2007May 27, 2008Applied Medical Resources CorporationWound retraction apparatus and method
US7445597Feb 27, 2003Nov 4, 2008Atropos LimitedRetractor
US7473221Sep 21, 2001Jan 6, 2009Applied Medical Resources CorporationSurgical access apparatus and method
US7481765Oct 5, 2005Jan 27, 2009Applied Medical Resources CorporationSurgical access apparatus and method
US7487777Dec 9, 2005Feb 10, 2009Resmed LimitedCushion clip assembly and mask assembly having same
US7537564Mar 23, 2005May 26, 2009Atropos LimitedWound retractor device
US7540839Aug 6, 2003Jun 2, 2009Atropos LimitedWound retractor
US7540861Feb 28, 2005Jun 2, 2009Voto Albert JWafer retaining belt for a colostomy bag
US7559893Oct 6, 2003Jul 14, 2009Atropos LimitedWound retractor device
US7601143 *Aug 13, 2004Oct 13, 2009T.G. Eakin LimitedOstomy/fistula bag
US7650887Jun 3, 2003Jan 26, 2010Applied Medical Resources CorporationWound retractor
US7704207Oct 12, 2006Apr 27, 2010Applied Medical Resources CorporationCircular surgical retractor
US7727146Oct 12, 2006Jun 1, 2010Applied Medical ResourcesWound retractor with gel cap
US7736306Oct 12, 2006Jun 15, 2010Applied Medical Resources CorporationHand access laparoscopic device
US7749415Oct 12, 2006Jul 6, 2010Applied Medical Resources CorporationMethod of making a hand access laparoscopic device
US7758500Sep 16, 2004Jul 20, 2010Edwards Lifesciences LlcSoft tissue retractor and method for providing surgical access
US7815567Oct 12, 2006Oct 19, 2010Applied Medical Resources, CorporationSplit hoop wound retractor
US7861714Jan 3, 2006Jan 4, 2011Resmed LimitedRespiratory mask assembly
US7867164Sep 22, 2003Jan 11, 2011Atropos LimitedWound retractor system
US7878974Jun 15, 2010Feb 1, 2011Applied Medical Resources CorporationHand access laparoscopic device
US7879015Apr 7, 2003Feb 1, 2011Hollister IncorporatedDrainable ostomy pouch with integrated closure
US7879016Apr 1, 2005Feb 1, 2011Hollister IncorporatedOstomy pouch with bias members and closure means
US7883461Jun 1, 2010Feb 8, 2011Applied Medical ResourcesWound retractor with gel cap
US7892172Apr 27, 2010Feb 22, 2011Applied Medical Resources CorporationCircular surgical retractor
US7909760Oct 12, 2006Mar 22, 2011Applied Medical Resources CorporationSplit hoop wound retractor with gel pad
US7913697Jan 25, 2010Mar 29, 2011Applied Medical Resources CorporationWound retractor
US7951076Oct 7, 2005May 31, 2011Applied Medical Resources CorporationSurgical access system
US7998068Oct 11, 2005Aug 16, 2011Atropos LimitedInstrument access device
US8012088Aug 20, 2007Sep 6, 2011Atropos LimitedRetractor
US8016755Dec 3, 2010Sep 13, 2011Applied Medical Resources CorporationSurgical access apparatus and method
US8021296Jul 14, 2006Sep 20, 2011Atropos LimitedWound retractor
US8070676Dec 3, 2010Dec 6, 2011Applied Medical Resources CorporationSurgical access apparatus and method
US8105234Jan 27, 2009Jan 31, 2012Applied Medical Resources CorporationSurgical access apparatus and method
US8109873May 12, 2008Feb 7, 2012Applied Medical Resources CorporationSurgical retractor with gel pad
US8113197Apr 7, 2009Feb 14, 2012Resmed LimitedRespiratory mask assembly
US8157835Jun 1, 2010Apr 17, 2012Applied Medical Resouces CorporationAccess sealing apparatus and method
US8187177Nov 29, 2006May 29, 2012Applied Medical Resources CorporationSurgical instrument access device
US8187178Jun 5, 2008May 29, 2012Atropos LimitedInstrument access device
US8226552May 12, 2008Jul 24, 2012Applied Medical Resources CorporationSurgical retractor
US8230855Dec 3, 2007Jul 31, 2012Resmed LimitedMask assembly
US8235054Feb 22, 2011Aug 7, 2012Applied Medical Resources CorporationWound retractor
US8262568Oct 13, 2009Sep 11, 2012Applied Medical Resources CorporationSingle port access system
US8267858Jan 18, 2011Sep 18, 2012Applied Medical Resources CorporationWound retractor with gel cap
US8308639Mar 17, 2011Nov 13, 2012Applied Medical Resources CorporationSplit hoop wound retractor with gel pad
US8313431Oct 15, 2010Nov 20, 2012Applied Medical Resources CorporationSplit hoop wound retractor
US8317691Apr 20, 2009Nov 27, 2012Atropos LimitedWound retractor device
US8343047Jan 22, 2009Jan 1, 2013Applied Medical Resources CorporationSurgical instrument access device
US8353294Mar 21, 2011Jan 15, 2013Resmed LimitedRespiratory mask assembly
US8357086May 3, 2012Jan 22, 2013Applied Medical Resources CorporationSurgical instrument access device
US8371301Jul 9, 2010Feb 12, 2013Resmed R&D Germany GmbhBreathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US8375955Feb 5, 2010Feb 19, 2013Atropos LimitedSurgical procedure
US8388526Apr 23, 2008Mar 5, 2013Applied Medical Resources CorporationWound retraction apparatus and method
US8402972Aug 27, 2009Mar 26, 2013Resmed R&D Germany GmbhBreathing mask arrangement and a forehead support device for same
US8414487Feb 8, 2011Apr 9, 2013Applied Medical Resources CorporationCircular surgical retractor
US8479738May 20, 2011Jul 9, 2013Resmed R&D Germany GmbhBreathing mask arrangement as well as an application device and a forehead support device for same
US8480575Aug 28, 2012Jul 9, 2013Applied Medical Resources CorporationSingle port access system
US8496581Mar 15, 2012Jul 30, 2013Applied Medical Resources CorporationSurgical access apparatus and method
US8647265Jan 14, 2011Feb 11, 2014Applied Medical Resources CorporationHand access laparoscopic device
US8657740Jan 27, 2010Feb 25, 2014Atropos LimitedInstrument access device
US8657741Aug 15, 2011Feb 25, 2014Atropos LimitedWound retractor
US8667965Dec 19, 2008Mar 11, 2014Redmed LimitedMask cushion and frame assembly
US8672839Sep 13, 2011Mar 18, 2014Applied Medical Resource CorporationSurgical access apparatus and method
US8672907Jul 26, 2010Mar 18, 2014Hollister IncorporatedDrainable ostomy pouch
US8690848Mar 2, 2010Apr 8, 2014Ostosolutions, LLCClosure for ostomy pouch and method thereof
US8703034Aug 23, 2011Apr 22, 2014Applied Medical Resources CorporationMethod of making a tack-free gel
US8721537Jun 27, 2013May 13, 2014Applied Medical Resources CorporationSingle port access system
US8734336Apr 23, 2009May 27, 2014Atropos LimitedWound retractor device
US8740785Oct 19, 2010Jun 3, 2014Atropos LimitedWound retractor system
US8746250Jan 28, 2013Jun 10, 2014Resmed R&D Germany GmbhBreathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US8752553Jun 20, 2003Jun 17, 2014Atropos LimitedApparatus for use in surgery and a valve
US8758236May 9, 2012Jun 24, 2014Applied Medical Resources CorporationWound retractor
US8821463Mar 16, 2010Sep 2, 2014Hollister IncorporatedDrainable ostomy pouch
US8839789Mar 19, 2012Sep 23, 2014Resmed LimitedMask assembly
US8870904Mar 12, 2012Oct 28, 2014Applied Medical Resources CorporationAccess sealing apparatus and method
US8875710May 17, 2011Nov 4, 2014Resmed R&D Germany GmbhApplication device for a breathing mask arrangement
US8888693Jul 1, 2011Nov 18, 2014Atropos LimitedInstrument access device
US8894571Apr 1, 2014Nov 25, 2014Applied Medical Resources CorporationSingle port access system
US8911366Jan 11, 2012Dec 16, 2014Applied Medical Resources CorporationSurgical access apparatus and method
US8932214May 11, 2011Jan 13, 2015Applied Medical Resources CorporationSurgical access system
US20110144601 *Dec 20, 2010Jun 16, 2011Hollister IncorporatedDrainable Ostomy Pouch With Integrated Closure
DE3141566A1 *Oct 20, 1981May 11, 1983Beiersdorf AgBeutel
DE3224653A1 *Jul 1, 1982Sep 29, 1983Hollister IncFisteldrain und koerperanschluss dafuer
DE3309010A1 *Mar 14, 1983Sep 22, 1983Hollister IncEntleerbarer sammelbeutel und filternaordnung dafuer
DE3502149A1 *Jan 23, 1985Nov 21, 1985Hollister IncVerbindungsvorrichtung
EP0189651A1 *Nov 29, 1985Aug 6, 1986E.R. Squibb & Sons, Inc.Tube closure device
EP0629389A1Jun 15, 1994Dec 21, 1994Hollister IncorporatedOstomy appliance with floating belt-attachment ring
EP0832626A2Sep 18, 1997Apr 1, 1998Hollister IncorporatedOstomy appliance and contoured adhesive wafer therefor
EP2050419A2Oct 30, 2002Apr 22, 2009Hollister IncorporatedOstomy pouch with bias members and closure means
WO1995027468A1 *Apr 5, 1995Oct 19, 1995Medical Creative TechnologiesApparatus and method for use in surgery
WO2003065944A1Oct 30, 2002Aug 14, 2003Hollister IncOstomy pouch with bias members and closure means
WO2012015525A1May 27, 2011Feb 2, 2012Hollister IncorporatedDrainable ostomy pouch
WO2012033711A2Sep 2, 2011Mar 15, 2012Hollister IncorporatedAdaptive floating flange for ostomy appliance
Classifications
U.S. Classification604/335, 24/518
International ClassificationA61F5/445
Cooperative ClassificationA61F5/445
European ClassificationA61F5/445