WO1997007764A1 - Elasticated pad for body contact incontinence product - Google Patents
Elasticated pad for body contact incontinence product Download PDFInfo
- Publication number
- WO1997007764A1 WO1997007764A1 PCT/US1996/013450 US9613450W WO9707764A1 WO 1997007764 A1 WO1997007764 A1 WO 1997007764A1 US 9613450 W US9613450 W US 9613450W WO 9707764 A1 WO9707764 A1 WO 9707764A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- core
- article
- topsheet
- ofthe
- Prior art date
Links
Classifications
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
-
- 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
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47263—Sanitary towels, incontinence pads or napkins specially adapted for female use with activating means, e.g. elastic, heat or chemical activatable means
-
- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47272—Sanitary towels, incontinence pads or napkins specially adapted for female use with a longitudinal raised end, e.g. cup-shaped gluteal groove
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F2013/51186—Topsheet, i.e. the permeable cover or layer facing the skin specially shaped topsheets
- A61F2013/51195—Topsheet, i.e. the permeable cover or layer facing the skin specially shaped topsheets not contacting the absorber
Definitions
- This invention relates to an absorbent article. It is particularly concerned with an absorbent article, for example in the form of a sanitary pad, which can be used by women suffering from light and moderate incontinence.
- an absorbent article for example in the form of a sanitary pad, which can be used by women suffering from light and moderate incontinence.
- the invention will be so described below.
- the invention is of more general applicability in relation to the abso ⁇ tion of body fluids, either urine or menstrua.
- an elongate absorbent article which comprises a fluid-permeable topsheet, a core for providing fluid-storage, a fluid- receiving layer located between the topsheet and the core for transferring to the core fluid which passes through the topsheet, and elastication means located between the core and the fluid-receiving layer, the elastication means being in tension when the article is in a generally flat condition.
- the fluid-receiving layer is referred to below as a secondary topsheet.
- Figure 1 is a perspective view of an embodiment ofthe invention
- Figure 2 is a longitudinal section through the embodiment of Figure 1, taken along the longitudinal centre line thereof,
- Figure 3 is a transverse section through the embodiment of Figure 1, taken on the transverse centre line thereof, and Figure 4 is a view similar to Figure 3 but showing a modified embodiment.
- the embodiment shown in Figures 1 to 3 is an absorbent sanitary pad for use by a woman suffering from light incontinence. It comprises a fluid-permeable topsheet 1, a fluid-impermeable backsheet 2 which is sealed thereto, by a seal 3 at the periphery ofthe article, for example by heat sealing or adhesive.
- the article further comprises an absorbent core 4, for example one which contains an absorbent gelling material (AGM), and a secondary topsheet 5 which serves to receive fluid and transfer it to the core.
- AGM absorbent gelling material
- topsheet, backsheet and absorbent core may be those which are conventionally used for absorbent sanitary products.
- the article further comprises an elastication system which serves to cause the article to curve in a way which enables it to conform closely to the user's body and at least substantially prevent, or reduce, the risk of urine escaping past it.
- this elastication system comprises an elastic thread 6 which runs along at least a major portion ofthe length ofthe article, preferably substantially the whole length ofthe article, beneath the secondary topsheet 5, and is attached at its ends, or along its whole length, or at selected points along its length, to the secondary topsheet and/or to the core. As can be seen, this causes the pad to assume a configuration which is upwardly concave as seen in longitudinal section (Figure 2), and upwardly convex as seen in transverse section (Figure 3).
- the pad is thus resiliently raised towards the body of the user and held in close contact with it, so providing a better fit and a better ability to acquire even the lightest release of urine.
- the core is relatively stiff, and stays substantially flat as view in transverse section, thus enabling it to maintain good contact with the user's panty.
- Figure 4 shows a modified embodiment which comprises in addition an elastic thread 7 which runs transversely above the core 2, and below the secondary topsheet 5 with its longitudinal elastic thread 6.
- the transverse elastic thread 7 is shown fixed to the secondary topsheet 5, though if it were slightly longer it could alternatively, or additionally, be fixed to the primary topsheet 1. In any event, it is preferably fixed only at its ends. By pulling the sides ofthe secondary topsheet and/or primary topsheet inwards, the transverse elastic thread assists in giving the article, as seen in transverse section, the desired upwardly convex shape.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96928250A EP0850035A4 (en) | 1995-08-23 | 1996-08-20 | Elasticated pad for body contact incontinence product |
JP9510384A JPH11512001A (en) | 1995-08-23 | 1996-08-20 | Elasticized pads for body contact incontinence products |
AU67797/96A AU6779796A (en) | 1995-08-23 | 1996-08-20 | Elasticated pad for body contact incontinence product |
BR9610380A BR9610380A (en) | 1995-08-23 | 1996-08-20 | Elastic pad for body contact incontinence product |
NO980755A NO980755L (en) | 1995-08-23 | 1998-02-23 | Elasticized cushion for incontinence product designed for body contact |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO95A000698 | 1995-08-23 | ||
IT95TO000698A ITTO950698A1 (en) | 1995-08-23 | 1995-08-23 | ABSORBENT ITEM, SUCH AS AN SANITARY SANITARY ITEM |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997007764A1 true WO1997007764A1 (en) | 1997-03-06 |
Family
ID=11413798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/013450 WO1997007764A1 (en) | 1995-08-23 | 1996-08-20 | Elasticated pad for body contact incontinence product |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP0850035A4 (en) |
JP (1) | JPH11512001A (en) |
KR (1) | KR100263236B1 (en) |
CN (1) | CN1193900A (en) |
AR (1) | AR003332A1 (en) |
AU (1) | AU6779796A (en) |
BR (1) | BR9610380A (en) |
CA (1) | CA2229651A1 (en) |
CO (1) | CO4750620A1 (en) |
CZ (1) | CZ48898A3 (en) |
EG (1) | EG20956A (en) |
HU (1) | HUP9901424A2 (en) |
IT (1) | ITTO950698A1 (en) |
NO (1) | NO980755L (en) |
PE (1) | PE18398A1 (en) |
TR (1) | TR199800286T1 (en) |
WO (1) | WO1997007764A1 (en) |
ZA (1) | ZA966893B (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998029074A1 (en) * | 1996-12-30 | 1998-07-09 | Kimberly-Clark Worldwide, Inc. | Vertically pleated diaper liner |
WO1999025282A1 (en) * | 1997-11-19 | 1999-05-27 | Sca Hygiene Products Ab | Absorbent article such as a sanitary towel, an incontinence protector, a pantyliner or the like |
EP0904755A3 (en) * | 1997-09-29 | 2000-09-20 | Uni-Charm Corporation | Absorbent article |
WO2003057110A1 (en) * | 2001-12-28 | 2003-07-17 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with absorbent pad gapping |
AU767761B2 (en) * | 1999-03-25 | 2003-11-20 | Uni-Charm Corporation | Absorbent article with surface structure |
WO2005039468A1 (en) * | 2003-10-07 | 2005-05-06 | Kimberly-Clark Worldwide, Inc. | Liner composites adapted to attain three-dimensional configurations |
US7166093B2 (en) | 2000-12-06 | 2007-01-23 | Sca Hygiene Products Ab | Absorbent article with rear portion including a first and second leg |
US8062277B2 (en) | 2004-02-17 | 2011-11-22 | Fleming William H | Anal hygienic pad and method of use |
US10376424B2 (en) | 2016-02-29 | 2019-08-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article with flat-back protection feature |
US10512566B2 (en) | 2016-02-29 | 2019-12-24 | Kimberly-Clark Worldwide, Inc. | Absorbent article with flat-back protection feature |
US10842688B2 (en) | 2014-12-30 | 2020-11-24 | Kimberly-Clark Worldwide, Inc. | Absorbent article with elevated skin-contacting topsheet layer |
WO2020247972A1 (en) | 2019-06-03 | 2020-12-10 | The Procter & Gamble Company | Disposable absorbent articles |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4181397B2 (en) * | 2002-12-13 | 2008-11-12 | 白十字株式会社 | Disposable absorbent article |
JP6487766B2 (en) * | 2015-04-30 | 2019-03-20 | 株式会社リブドゥコーポレーション | Absorbent articles |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4892536A (en) * | 1988-09-02 | 1990-01-09 | The Procter & Gamble Company | Absorbent article having elastic strands |
US4935021A (en) * | 1988-10-27 | 1990-06-19 | Mcneil-Ppc, Inc. | Disposal diaper with center gathers |
WO1994001069A1 (en) | 1992-07-03 | 1994-01-20 | The Procter & Gamble Company | A layered, absorbent structure |
US5295988A (en) * | 1992-09-04 | 1994-03-22 | The Procter & Gamble Company | Individually wrapped disposable absorbent article which becomes elasticized when unwrapped |
US5324278A (en) * | 1990-10-29 | 1994-06-28 | The Procter & Gamble Company | Sanitary napkin having components capable of separation in use |
WO1994028838A2 (en) | 1993-06-04 | 1994-12-22 | Centro Ricerche Fater P & G S.P.A. | Absorbent article |
US5411498A (en) * | 1990-04-02 | 1995-05-02 | Kimberly-Clark Corporation | Stretchable shaped absorbent garment |
US5558656A (en) * | 1993-12-20 | 1996-09-24 | The Procter & Gamble Company | Sanitary napkin having an internal shaping component |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847134A (en) * | 1987-12-22 | 1989-07-11 | Kimberly-Clark Corporation | Stretchable absorbent undergarment |
US5197959A (en) * | 1988-03-31 | 1993-03-30 | The Procter & Gamble Company | Absorbent article |
CA2029129C (en) * | 1989-11-03 | 2001-01-23 | Shmuel Dabi | Absorbent products having flexible, hydrophilic wick means |
US5269775A (en) * | 1992-06-12 | 1993-12-14 | The Procter & Gamble Company | Trisection topsheets for disposable absorbent articles and disposable absorbent articles having such trisection topsheets |
GB2280374A (en) * | 1993-07-03 | 1995-02-01 | Breger Gibson Ltd | Sanitary articles |
CA2202400A1 (en) * | 1994-10-25 | 1996-05-02 | Dan Darold Endres | Absorbent article with body contacting, liquid control member and method of manufacture |
-
1995
- 1995-08-23 IT IT95TO000698A patent/ITTO950698A1/en not_active Application Discontinuation
-
1996
- 1996-08-14 ZA ZA9606893A patent/ZA966893B/en unknown
- 1996-08-20 CZ CZ98488A patent/CZ48898A3/en unknown
- 1996-08-20 HU HU9901424A patent/HUP9901424A2/en unknown
- 1996-08-20 BR BR9610380A patent/BR9610380A/en not_active Application Discontinuation
- 1996-08-20 PE PE1996000622A patent/PE18398A1/en not_active Application Discontinuation
- 1996-08-20 AU AU67797/96A patent/AU6779796A/en not_active Abandoned
- 1996-08-20 TR TR1998/00286T patent/TR199800286T1/en unknown
- 1996-08-20 CA CA002229651A patent/CA2229651A1/en not_active Abandoned
- 1996-08-20 KR KR1019980701309A patent/KR100263236B1/en not_active IP Right Cessation
- 1996-08-20 JP JP9510384A patent/JPH11512001A/en active Pending
- 1996-08-20 WO PCT/US1996/013450 patent/WO1997007764A1/en not_active Application Discontinuation
- 1996-08-20 CN CN96196451A patent/CN1193900A/en active Pending
- 1996-08-20 EP EP96928250A patent/EP0850035A4/en not_active Withdrawn
- 1996-08-21 EG EG76896A patent/EG20956A/en active
- 1996-08-23 CO CO96044832A patent/CO4750620A1/en unknown
- 1996-08-23 AR ARP960104080A patent/AR003332A1/en unknown
-
1998
- 1998-02-23 NO NO980755A patent/NO980755L/en not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4892536A (en) * | 1988-09-02 | 1990-01-09 | The Procter & Gamble Company | Absorbent article having elastic strands |
US4935021A (en) * | 1988-10-27 | 1990-06-19 | Mcneil-Ppc, Inc. | Disposal diaper with center gathers |
US5411498A (en) * | 1990-04-02 | 1995-05-02 | Kimberly-Clark Corporation | Stretchable shaped absorbent garment |
US5324278A (en) * | 1990-10-29 | 1994-06-28 | The Procter & Gamble Company | Sanitary napkin having components capable of separation in use |
WO1994001069A1 (en) | 1992-07-03 | 1994-01-20 | The Procter & Gamble Company | A layered, absorbent structure |
US5295988A (en) * | 1992-09-04 | 1994-03-22 | The Procter & Gamble Company | Individually wrapped disposable absorbent article which becomes elasticized when unwrapped |
WO1994028838A2 (en) | 1993-06-04 | 1994-12-22 | Centro Ricerche Fater P & G S.P.A. | Absorbent article |
US5558656A (en) * | 1993-12-20 | 1996-09-24 | The Procter & Gamble Company | Sanitary napkin having an internal shaping component |
Non-Patent Citations (1)
Title |
---|
See also references of EP0850035A4 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6648869B1 (en) | 1996-12-30 | 2003-11-18 | Kimberly-Clark Worldwide, Inc. | Vertically pleated diaper liner |
WO1998029074A1 (en) * | 1996-12-30 | 1998-07-09 | Kimberly-Clark Worldwide, Inc. | Vertically pleated diaper liner |
CN1301694C (en) * | 1997-09-29 | 2007-02-28 | 尤妮佳股份有限公司 | Absorbent article |
EP0904755A3 (en) * | 1997-09-29 | 2000-09-20 | Uni-Charm Corporation | Absorbent article |
KR100589464B1 (en) * | 1997-09-29 | 2006-12-05 | 유니챰 가부시키가이샤 | Absorbent article |
US6394989B2 (en) | 1997-09-29 | 2002-05-28 | Uni-Charm Corporation | Absorbent article having deformation inducing means |
US6447496B1 (en) | 1997-09-29 | 2002-09-10 | Uni-Charm Corporation | Absorbent article with deformation inducing means |
AU741020B2 (en) * | 1997-11-19 | 2001-11-22 | Sca Hygiene Products Ab | Absorbent article such as a sanitary towel, an incontinence protector, a pantyliner or the like |
US6398770B1 (en) | 1997-11-19 | 2002-06-04 | Sca Hygiene Products Ab | Absorbent article such as a sanitary towel, an incontinence protector, a pantyliner or the like |
WO1999025282A1 (en) * | 1997-11-19 | 1999-05-27 | Sca Hygiene Products Ab | Absorbent article such as a sanitary towel, an incontinence protector, a pantyliner or the like |
AU767761B2 (en) * | 1999-03-25 | 2003-11-20 | Uni-Charm Corporation | Absorbent article with surface structure |
US7166093B2 (en) | 2000-12-06 | 2007-01-23 | Sca Hygiene Products Ab | Absorbent article with rear portion including a first and second leg |
WO2003057110A1 (en) * | 2001-12-28 | 2003-07-17 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with absorbent pad gapping |
US7438707B2 (en) | 2001-12-28 | 2008-10-21 | Kimberly-Clark Worldwide, Inc | Absorbent articles with absorbent pad gapping |
WO2005039468A1 (en) * | 2003-10-07 | 2005-05-06 | Kimberly-Clark Worldwide, Inc. | Liner composites adapted to attain three-dimensional configurations |
US8062277B2 (en) | 2004-02-17 | 2011-11-22 | Fleming William H | Anal hygienic pad and method of use |
US10842688B2 (en) | 2014-12-30 | 2020-11-24 | Kimberly-Clark Worldwide, Inc. | Absorbent article with elevated skin-contacting topsheet layer |
US10376424B2 (en) | 2016-02-29 | 2019-08-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article with flat-back protection feature |
US10512566B2 (en) | 2016-02-29 | 2019-12-24 | Kimberly-Clark Worldwide, Inc. | Absorbent article with flat-back protection feature |
WO2020247972A1 (en) | 2019-06-03 | 2020-12-10 | The Procter & Gamble Company | Disposable absorbent articles |
Also Published As
Publication number | Publication date |
---|---|
HUP9901424A2 (en) | 1999-09-28 |
AR003332A1 (en) | 1998-07-08 |
KR100263236B1 (en) | 2000-09-01 |
EG20956A (en) | 2000-07-30 |
NO980755D0 (en) | 1998-02-23 |
BR9610380A (en) | 1999-07-06 |
ZA966893B (en) | 1997-02-20 |
CN1193900A (en) | 1998-09-23 |
JPH11512001A (en) | 1999-10-19 |
EP0850035A4 (en) | 2001-01-10 |
CZ48898A3 (en) | 1998-07-15 |
PE18398A1 (en) | 1998-05-04 |
ITTO950698A0 (en) | 1995-08-23 |
ITTO950698A1 (en) | 1997-02-23 |
TR199800286T1 (en) | 1998-05-21 |
CO4750620A1 (en) | 1999-03-31 |
KR19990044076A (en) | 1999-06-25 |
CA2229651A1 (en) | 1997-03-06 |
NO980755L (en) | 1998-02-23 |
AU6779796A (en) | 1997-03-19 |
EP0850035A1 (en) | 1998-07-01 |
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