JP2011512181A - 分娩中の組織傷害予防装置 - Google Patents
分娩中の組織傷害予防装置 Download PDFInfo
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- 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/0093—Rectal devices, e.g. for the treatment of haemorrhoids
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- A61B17/42—Gynaecological or obstetrical instruments or methods
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- A—HUMAN NECESSITIES
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- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B17/085—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound with adhesive layer
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/0084—Material properties low friction
- A61B2017/00849—Material properties low friction with respect to tissue, e.g. hollow organs
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- A—HUMAN NECESSITIES
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- 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
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B46/00—Surgical drapes
- A61B46/30—Surgical drapes for surgery through the lower body openings, e.g. urology, gynaecology
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Abstract
【選択図】図9
Description
1つの実施形態において、装置10は可塑性材料で形成される。可塑性材料は、伸縮することができ、分娩中における産道の変形に追随することができる。これは、シートが変形可能であることを意味する。これにより、装置10は、その伸縮性によって、分娩中を通じて変形することができる。このため、分娩中に膣口が拡張するときに、装置10は、膣口の後部において、その平衡状態に戻ろうとする固有力の特徴によって、膣口の拡張力に対応して、膣口の端部に沿って延伸することができ、これにより、後陰唇交連周辺の力を分配することができる。
図12に示す1つの実施形態によれば、例えば、伸縮性の縫合糸、クランプのような取付手段61、あるいは、膣後部の壁に接する装置10の表面が装置10と膣内部の壁との間の摩擦を付与するように構成することで補強されることにより、装置10は、後陰唇交連の領域の組織の抵抗力を増加するように構成されている。これにより、膣口の後部の粘膜と組織の弾力性は減少する。これにより、膣口の伸張は減少する。
Claims (31)
- 分娩中の組織損傷又は裂傷を低減する装置(10,90)であって、
表側(22)と裏側(23)を有する可塑性材料のシート(21)を含み、
前記裏側(23)の少なくとも一部は使用中において、膣口の後部に隣接した第1の領域又は膣口の後部を含む第2の領域と接触するように構成されており、
前記シートは使用中において前記第1の領域又は前記第2の領域のために変形可能であり、
前記裏側(23)の少なくとも一部は使用中において産道壁と接し、前記表側(22)は前記産道壁から見て外側を向いている装置。 - 前記裏側は不規則な表面(26)を含み、
前記裏側(23)の少なくとも一部は、前記不規則な表面(26)によって、前記装置と前記裏側(23)の前記一部が接する物質との間に摩擦作用をもたらすように構成されている請求項1に記載の装置。 - 前記裏側(23)は、前記装置を、前記裏側(23)が接する物質に取り付けるための取付手段を有する請求項1又は請求項2に記載の装置。
- 前記取付手段は、接着剤を含む請求項3に記載の装置。
- 前記表側は、滑らかな表面を含む請求項1乃至請求項4のいずれかに記載の装置(10,90)。
- 前記表側は、親水性の層又はコーティングを具備する請求項1乃至請求項5のいずれかに記載の装置(10,90)。
- 前記シート21は、さらに、使用中において、膣口と肛門括約筋(13)の間の後陰唇交連周辺を裂傷又は汚染から保護するように構成されている下方部(25)を含む請求項1乃至請求項6のいずれかに記載の装置(10,90)。
- 前記裏側(23)は、ネット構造、鋸型構造、魚鱗構造、又は吸引カップ構造(26)を含む請求項1乃至請求項7のいずれかに記載の装置(10,90)。
- さらに、膣口後部内に適用される上方部(24)を含む請求項1乃至請求項8のいずれかに記載の装置(10)。
- さらに、後陰唇交連に隣接する膣口後部に適用される中間部(28)を含む請求項1乃至請求項9のいずれかに記載の装置(10)。
- さらに、前記裏側(23)の少なくとも一部が、使用中において、会陰を含む会陰領域と接するように構成されている請求項1に記載の装置(90)。
- さらに、前記膣口の外側に適用される下方部(25)を含む請求項1乃至請求項11のいずれかに記載の装置(10,90)。
- 前記下方部(25)は、端部(291,292)を含む請求項12に記載の装置(10,90)。
- 前記端部(291,292)は、開口(27)を含む請求項13に記載の装置(10,90)。
- 前記中間部(28)は、組織と接している時に膣口の端に沿って曲がるための可塑性材料を含む請求項10に記載の装置(10,90)。
- 前記中間部(28)は、破れ易くなっている請求項10に記載の装置(10,90)。
- 前記シートは、ポリプロピレン、ポリエチレン、ポリウレタン、ポリカーボネート、ビニール、あるいはポリテトラフレオッテン(ポリテトラフッ化ナトリウム)、シリコンのような重合体、又は織物からなる請求項1乃至請求項16のいずれかに記載の装置(10,90)。
- さらに、前記装置の1つの軸の少なくとも一部に沿って配置される補強手段を含む
請求項1乃至請求項17のいずれかに記載の装置(10,90)。 - 前記シートは、使用中において、下部の組織の検査を可能にするための透明部材を含む請求項1乃至請求項18のいずれかに記載の装置(10,90)。
- 前記シートは、非重合体を含む請求項1乃至請求項19のいずれかに記載の装置(10,90)。
- 前記シートは、ミシン目が付いた/又は付かないプレート、あるいは、ネット構造で構成されている請求項1乃至請求項20のいずれかに記載の装置(10,90)。
- 前記不規則な表面は、前記装置上において異なる請求項2に記載の装置(10,90)。
- 異なる不規則な表面の組合せによって形成されている請求項1乃至請求項22のいずれかに記載の装置(10,90)。
- 厚さが0.1ミリメートル乃至5ミリメートルである請求項1乃至請求項23のいずれかに記載の装置(10,90)。
- 前記シートの厚さが異なる請求項1乃至請求項24のいずれかに記載の装置(10,90)。
- 前記取付手段は、伸縮性の縫合糸又はクランプである請求項3に記載の装置(10,90)。
- 前記シートが、U字型に形成されている請求項1乃至請求項26のいずれかに記載の装置(10)。
- 前記下方部(25)にスリット(72)が形成されている請求項10に記載の装置(10)。
- 前記スリット(72)が伸縮可能なプラスチックの薄膜で覆われている請求項28に記載の装置(10)。
- 前記補強手段が、前記装置の上方部(24)、中間部(28)又は下方部(25)の少なくとも一部に配置される補強用はりである請求項18に記載の装置(10)。
- 前記補強手段が、前記可塑性材料の剛性よりも高い剛性を有する請求項18に記載の装置(10)。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US2908508P | 2008-02-15 | 2008-02-15 | |
SE0800357A SE532111C2 (sv) | 2008-02-15 | 2008-02-15 | Anordning för skydd mot vävnadsskada vid förlossning |
SE0800357-6 | 2008-02-15 | ||
US61/029,085 | 2008-02-15 | ||
PCT/EP2009/051729 WO2009101186A1 (en) | 2008-02-15 | 2009-02-13 | Device for tissue damage protection during child delivery |
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JP2011512181A true JP2011512181A (ja) | 2011-04-21 |
JP5438032B2 JP5438032B2 (ja) | 2014-03-12 |
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JP2010546353A Expired - Fee Related JP5438032B2 (ja) | 2008-02-15 | 2009-02-13 | 分娩中の組織傷害予防装置 |
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US (1) | US8657836B2 (ja) |
EP (1) | EP2254487B1 (ja) |
JP (1) | JP5438032B2 (ja) |
CN (1) | CN101951845B (ja) |
AT (1) | ATE532470T1 (ja) |
AU (1) | AU2009214020B2 (ja) |
BR (1) | BRPI0908134A2 (ja) |
CA (1) | CA2715226C (ja) |
ES (1) | ES2376832T3 (ja) |
MX (1) | MX2010008913A (ja) |
NZ (1) | NZ587961A (ja) |
RU (1) | RU2494693C2 (ja) |
SE (1) | SE532111C2 (ja) |
WO (1) | WO2009101186A1 (ja) |
Cited By (2)
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JP2016508776A (ja) * | 2013-02-04 | 2016-03-24 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 基板用コーティング |
KR20180008718A (ko) * | 2015-05-15 | 2018-01-24 | 파르투라 메디컬, 인크. | 질 분만 동안 골반저를 보호하기 위한 장치 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011072736A1 (en) * | 2009-12-16 | 2011-06-23 | Vernix Pharma A/S | Device for tissue damage protection during child delivery |
ES2390320B1 (es) * | 2010-11-30 | 2013-09-18 | Universidad De Jaén | Dispositivo protector para la zona del clítoris y procedimiento asociado al mismo. |
AR081564A1 (es) | 2011-06-02 | 2012-10-03 | Desarrollos Tecnologicos Device S R L | Un dispositivo de extraccion de elementos contenidos en cavidades, que usa una bolsa para su extraccion y un aplicador |
US9339339B2 (en) * | 2011-09-16 | 2016-05-17 | Boston Scientific Scimed, Inc. | Medical device and method for conducting a surgery through a body opening |
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- 2009-02-13 WO PCT/EP2009/051729 patent/WO2009101186A1/en active Application Filing
- 2009-02-13 BR BRPI0908134A patent/BRPI0908134A2/pt not_active Application Discontinuation
- 2009-02-13 ES ES09710997T patent/ES2376832T3/es active Active
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- 2009-02-13 JP JP2010546353A patent/JP5438032B2/ja not_active Expired - Fee Related
- 2009-02-13 AT AT09710997T patent/ATE532470T1/de active
- 2009-02-13 CN CN2009801047568A patent/CN101951845B/zh active Active
- 2009-02-13 US US12/867,508 patent/US8657836B2/en active Active
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JP2016508776A (ja) * | 2013-02-04 | 2016-03-24 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 基板用コーティング |
KR20180008718A (ko) * | 2015-05-15 | 2018-01-24 | 파르투라 메디컬, 인크. | 질 분만 동안 골반저를 보호하기 위한 장치 |
JP2018519975A (ja) * | 2015-05-15 | 2018-07-26 | パルトゥラ メディカル,インコーポレーテッド | 経膣分娩中に骨盤底を保護する装置 |
KR102588368B1 (ko) | 2015-05-15 | 2023-10-12 | 파르투라 메디컬, 인크. | 질 분만 동안 골반저를 보호하기 위한 장치 |
Also Published As
Publication number | Publication date |
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RU2494693C2 (ru) | 2013-10-10 |
MX2010008913A (es) | 2010-12-20 |
AU2009214020A1 (en) | 2009-08-20 |
US20110022056A1 (en) | 2011-01-27 |
CA2715226C (en) | 2016-08-16 |
SE0800357L (sv) | 2009-08-16 |
RU2010137744A (ru) | 2012-03-20 |
ATE532470T1 (de) | 2011-11-15 |
AU2009214020A2 (en) | 2010-10-21 |
EP2254487B1 (en) | 2011-11-09 |
CN101951845A (zh) | 2011-01-19 |
CA2715226A1 (en) | 2009-08-20 |
EP2254487A1 (en) | 2010-12-01 |
SE532111C2 (sv) | 2009-10-27 |
WO2009101186A1 (en) | 2009-08-20 |
BRPI0908134A2 (pt) | 2016-05-31 |
JP5438032B2 (ja) | 2014-03-12 |
US8657836B2 (en) | 2014-02-25 |
ES2376832T3 (es) | 2012-03-20 |
NZ587961A (en) | 2012-01-12 |
CN101951845B (zh) | 2012-11-21 |
AU2009214020B2 (en) | 2014-07-03 |
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