CA1309850C - Medical sponge with x-ray contrast agent - Google Patents
Medical sponge with x-ray contrast agentInfo
- Publication number
- CA1309850C CA1309850C CA000553355A CA553355A CA1309850C CA 1309850 C CA1309850 C CA 1309850C CA 000553355 A CA000553355 A CA 000553355A CA 553355 A CA553355 A CA 553355A CA 1309850 C CA1309850 C CA 1309850C
- Authority
- CA
- Canada
- Prior art keywords
- polymer
- woven fabric
- matrix material
- fibres
- sponge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002872 contrast media Substances 0.000 title abstract description 43
- 239000011159 matrix material Substances 0.000 claims abstract description 36
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 14
- 229920000642 polymer Polymers 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 16
- 229920001169 thermoplastic Polymers 0.000 claims description 11
- 239000004416 thermosoftening plastic Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000007596 consolidation process Methods 0.000 claims description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 229920003043 Cellulose fiber Polymers 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 abstract description 6
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 description 26
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 235000013877 carbamide Nutrition 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 150000003672 ureas Chemical class 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000003356 suture material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- NJBCRXCAPCODGX-UHFFFAOYSA-N 2-methyl-n-(2-methylpropyl)propan-1-amine Chemical compound CC(C)CNCC(C)C NJBCRXCAPCODGX-UHFFFAOYSA-N 0.000 description 1
- 241000272808 Anser Species 0.000 description 1
- 241001222009 Beamys Species 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 241000011102 Thera Species 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 229960000250 adipic acid Drugs 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 208000027697 autoimmune lymphoproliferative syndrome due to CTLA4 haploinsuffiency Diseases 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- UDSAIICHUKSCKT-UHFFFAOYSA-N bromophenol blue Chemical compound C1=C(Br)C(O)=C(Br)C=C1C1(C=2C=C(Br)C(O)=C(Br)C=2)C2=CC=CC=C2S(=O)(=O)O1 UDSAIICHUKSCKT-UHFFFAOYSA-N 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229940039231 contrast media Drugs 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical group CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/44—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with radio-opaque material or signalling means for residual material
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3641151.5 | 1986-12-02 | ||
| DE19863641151 DE3641151A1 (de) | 1986-12-02 | 1986-12-02 | Medizinischer saugkoerper mit roentgenkontrastmittel und verfahren zu seiner herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1309850C true CA1309850C (en) | 1992-11-10 |
Family
ID=6315282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000553355A Expired - Lifetime CA1309850C (en) | 1986-12-02 | 1987-12-02 | Medical sponge with x-ray contrast agent |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4938901A (enExample) |
| EP (1) | EP0272366B1 (enExample) |
| JP (1) | JPS63143061A (enExample) |
| CA (1) | CA1309850C (enExample) |
| DE (2) | DE3641151A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3942112A1 (de) * | 1989-12-20 | 1991-06-27 | Braun Melsungen Ag | Medizinische vorrichtung mit einem oligodynamisch wirkenden material |
| DE4012047A1 (de) * | 1990-04-06 | 1991-10-10 | Noba Verbandmittel Danz Gmbh U | Einweg-bauchtuch |
| CA2140775A1 (en) * | 1992-07-28 | 1994-02-03 | William R. Daly | Fluorescent synthetic sutures |
| US5766746A (en) * | 1994-11-07 | 1998-06-16 | Lenzing Aktiengesellschaft | Flame retardant non-woven textile article |
| AT401656B (de) * | 1994-11-07 | 1996-11-25 | Chemiefaser Lenzing Ag | Flammfestes nicht gewebtes textiles gebilde |
| US5776611A (en) * | 1996-11-18 | 1998-07-07 | C.R. Bard, Inc. | Crosslinked hydrogel coatings |
| US6231794B1 (en) * | 1999-12-27 | 2001-05-15 | Lockheed Martin Corporation | Process for making a low density foam filled reticulated absorber by means of vacuum |
| US6800076B2 (en) * | 2000-10-18 | 2004-10-05 | Retinalabs, Inc. | Soft tip cannula and methods for use thereof |
| US20050075564A1 (en) * | 2002-04-17 | 2005-04-07 | Ballard Marlin Daniel | Method and system configured for counting surgical articles |
| US6777623B2 (en) * | 2002-04-17 | 2004-08-17 | M. Daniel Ballard | System and method of tracking surgical sponges |
| ES2198218B1 (es) * | 2002-07-04 | 2005-03-16 | Surgi-Wire, S.L. | Elemento filiforme o en forma de cinta detectable electronicamente, y procedimiento de fabricacion de material textil quirurgico que incorpora dicho elemento detectable. |
| US20040103903A1 (en) * | 2002-10-18 | 2004-06-03 | Falahee Mark H. | Surgical surface localizing grid |
| US7465847B2 (en) * | 2003-08-29 | 2008-12-16 | Fabian Carl E | Radiopaque marker for a surgical sponge |
| US20050109347A1 (en) * | 2003-11-25 | 2005-05-26 | Falls William H.Jr. | Surgical towel with x-ray detectable material |
| US8710957B2 (en) | 2007-02-28 | 2014-04-29 | Rf Surgical Systems, Inc. | Method, apparatus and article for detection of transponder tagged objects, for example during surgery |
| DE102007029730B4 (de) * | 2007-06-27 | 2017-06-08 | Paul Scherer Institut | Mess-System mit einem Phasenkontrast-Kontrastmittel und dessen Verwendung zur nicht-invasiven Bestimmung von Eigenschaften eines Untersuchungsobjektes |
| WO2009151946A2 (en) | 2008-05-27 | 2009-12-17 | Rf Surgical Systems, Inc. | Multi-modal transponder and method and apparatus to detect same |
| US8726911B2 (en) | 2008-10-28 | 2014-05-20 | Rf Surgical Systems, Inc. | Wirelessly detectable objects for use in medical procedures and methods of making same |
| US8264342B2 (en) | 2008-10-28 | 2012-09-11 | RF Surgical Systems, Inc | Method and apparatus to detect transponder tagged objects, for example during medical procedures |
| AU2010207899B2 (en) | 2009-01-28 | 2014-10-02 | Rau-Be Beteiligungen Gmbh | Wound cleansing assembly |
| EP2480189A1 (en) * | 2009-08-03 | 2012-08-01 | Multigate Medical Products Pty Limited | Surgical product |
| SE0901356A1 (sv) * | 2009-10-20 | 2011-04-21 | Moelnlycke Health Care Ab | Artikel för användning vid sårbehandling |
| US9226686B2 (en) | 2009-11-23 | 2016-01-05 | Rf Surgical Systems, Inc. | Method and apparatus to account for transponder tagged objects used during medical procedures |
| US8882730B2 (en) * | 2010-03-12 | 2014-11-11 | Kci Licensing, Inc. | Radio opaque, reduced-pressure manifolds, systems, and methods |
| US8980982B2 (en) | 2011-03-25 | 2015-03-17 | Illinois Tool Works, Inc. | Electromagnetic spectrally detectable plastic packaging components |
| WO2014081940A1 (en) * | 2012-11-21 | 2014-05-30 | Trustees Of Boston University | Tissue markers and uses thereof |
| US9901366B2 (en) | 2013-07-27 | 2018-02-27 | Lawrence A. Colby | Systems and methods for enhancing the visibility of medical items |
| US10619268B2 (en) | 2013-11-13 | 2020-04-14 | Illinois Tool Works, Inc. | Metal detectable fiber and articles formed from the same |
| US10753022B2 (en) | 2014-07-25 | 2020-08-25 | Illinois Tool Works, Inc. | Particle-filled fiber and articles formed from the same |
| US11542634B2 (en) | 2014-07-25 | 2023-01-03 | Illinois Tool Works Inc. | Particle-filled fiber and articles formed from the same |
| ES3027645T3 (en) * | 2014-10-13 | 2025-06-16 | Multigate Medical Products Pty Ltd | A surgical sponge |
| US10660726B2 (en) | 2015-01-21 | 2020-05-26 | Covidien Lp | Sterilizable wirelessly detectable objects for use in medical procedures and methods of making same |
| CN107205793B (zh) | 2015-01-21 | 2021-09-14 | 柯惠Lp公司 | 用于在医疗操作中使用的可检测海绵及其制造、封装和核算的方法 |
| AU2016200113B2 (en) | 2015-01-21 | 2019-10-31 | Covidien Lp | Wirelessly detectable objects for use in medical procedures and methods of making same |
| DE202016002788U1 (de) * | 2016-04-28 | 2016-06-16 | Lohmann & Rauscher Gmbh | Applikationshilfe für die Behandlung von Wunden |
| US20210137637A1 (en) * | 2016-04-28 | 2021-05-13 | Lohmann & Rauscher Gmbh | Application aid for the treatment of wounds |
| CN108102129B (zh) * | 2016-11-25 | 2021-01-01 | 山西加乐医疗科技有限责任公司 | 一种纤维素海绵的制备方法 |
| US20200109023A1 (en) * | 2017-06-01 | 2020-04-09 | Sumitomo Electric Industries, Ltd. | Optical fiber storage method, delivery method, and optical fiber winding bobbin |
| US10947664B2 (en) | 2018-02-19 | 2021-03-16 | Illinois Tool Works Inc. | Metal detectable scouring pad |
| US12318269B2 (en) * | 2019-09-10 | 2025-06-03 | Solventum Intellectual Properties Company | Medical articles with radio opaque patterns |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB839451A (en) * | 1956-02-02 | 1960-06-29 | Courtaulds Ltd | Improvements in and relating to cellulosic threads |
| GB884143A (en) * | 1957-05-29 | 1961-12-06 | British Enka Ltd | Improvements in or relating to x-ray detectable thread |
| US3115384A (en) * | 1962-03-26 | 1963-12-24 | Globe Mfg Company | Method of making elastic polymethane thread |
| US3133538A (en) * | 1961-10-11 | 1964-05-19 | Pratt Mfg Corp | Surgical sponges |
| GB1103564A (en) * | 1964-05-13 | 1968-02-14 | Courtaulds Ltd | Improvements relating to the production of spandex artificial filaments |
| US3566871A (en) * | 1968-06-11 | 1971-03-02 | American Cyanamid Co | Hydrophilic medical sponge and method of using same |
| US3961629A (en) * | 1968-06-11 | 1976-06-08 | American Cyanamid Company | Using hydrophilic polyurethane laparotomy sponges |
| CA961247A (en) * | 1972-01-11 | 1975-01-21 | Lohmann Kg Fahr/Rhein | Medical tampon or swab |
| US3840013A (en) * | 1972-09-25 | 1974-10-08 | Johnson & Johnson | Disposable diaper with improved adhesive closure system |
| US3911922A (en) * | 1974-06-11 | 1975-10-14 | Herbert L Kliger | Surgical sponge |
| US3977406A (en) * | 1974-06-19 | 1976-08-31 | American Cyanamid Company | Medical sponges |
| US3935863A (en) * | 1974-07-19 | 1976-02-03 | Kliger Herbert L | Surgical sponge |
| US3965907A (en) * | 1975-01-08 | 1976-06-29 | The Kendall Company | Surgical sponge |
| US4068666A (en) * | 1975-05-16 | 1978-01-17 | American Hospital Supply Corporation | Surgical sponge and method of forming the same |
| GB2069842B (en) * | 1980-02-27 | 1984-02-08 | Aeroform Ltd | Surgical sponges |
| US4645499A (en) * | 1983-08-22 | 1987-02-24 | The Kendall Company | Surgical sponge |
| US4639253A (en) * | 1984-04-30 | 1987-01-27 | Johnson & Johnson Products, Inc. | Nonwoven surgical sponge with X-ray detectable element |
| JPS60234653A (ja) * | 1984-04-30 | 1985-11-21 | ジヨンソン・アンド・ジヨンソン・プロダクツ・インコーポレイテツド | 手術用スポンジ |
| US4718897A (en) * | 1985-09-18 | 1988-01-12 | Chicopee | Nonwoven surgical sponge with x-ray detectable element |
-
1986
- 1986-12-02 DE DE19863641151 patent/DE3641151A1/de active Granted
-
1987
- 1987-05-12 DE DE8787106886T patent/DE3764253D1/de not_active Expired - Lifetime
- 1987-05-12 EP EP87106886A patent/EP0272366B1/de not_active Expired - Lifetime
- 1987-12-02 CA CA000553355A patent/CA1309850C/en not_active Expired - Lifetime
- 1987-12-02 JP JP62305514A patent/JPS63143061A/ja active Granted
-
1988
- 1988-09-02 US US07/240,254 patent/US4938901A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339703B2 (enExample) | 1991-06-14 |
| EP0272366B1 (de) | 1990-08-08 |
| DE3641151C2 (enExample) | 1989-05-24 |
| DE3641151A1 (de) | 1988-06-09 |
| US4938901A (en) | 1990-07-03 |
| DE3764253D1 (de) | 1990-09-13 |
| EP0272366A3 (en) | 1989-11-02 |
| JPS63143061A (ja) | 1988-06-15 |
| EP0272366A2 (de) | 1988-06-29 |
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Legal Events
| Date | Code | Title | Description |
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| MKLA | Lapsed |