JP5024902B2 - 肥満を治療するための胃内袋 - Google Patents
肥満を治療するための胃内袋 Download PDFInfo
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- JP5024902B2 JP5024902B2 JP2008547611A JP2008547611A JP5024902B2 JP 5024902 B2 JP5024902 B2 JP 5024902B2 JP 2008547611 A JP2008547611 A JP 2008547611A JP 2008547611 A JP2008547611 A JP 2008547611A JP 5024902 B2 JP5024902 B2 JP 5024902B2
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Images
Classifications
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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
- A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
-
- 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
- A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
- A61F5/0013—Implantable devices or invasive measures
- A61F5/0036—Intragastrical devices
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Obesity (AREA)
- Child & Adolescent Psychology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Claims (14)
- 肥満を治療するための胃内器具において、
哺乳動物の胃の内腔の中に留置される、ノンコンプライアント材料からなる袋と、
前記袋に係合される拘束要素と、
前記袋の中に導入できるほど十分に小さい複数の胃内部材であって、該袋が前記哺乳動物の幽門を通過するのを防ぐのに十分な数だけ前記袋の中に導入される、複数の胃内部材と、を備えており、
前記拘束要素によって前記袋が閉じられて、前記複数の胃内部材が前記袋内に閉じ込められるようにされている、胃内器具。 - 前記複数の胃内部材は、第1の形態から第2の形態に拡張することができる、請求項1に記載の胃内器具。
- 前記複数の胃内部材は、それぞれ独立して別個に前記袋内に送達されるようにされている、請求項1又は2に記載の胃内部材。
- 前記複数の胃内部材は、前記胃の内腔に留置される前記袋に送達し易くするため一緒に接続されている、請求項1又は2に記載の胃内器具。
- 前記複数の胃内部材は、各胃内部材の開口部を通る保持要素によって第1の形態で一緒に接続される、請求項4に記載の胃内器具。
- 前記保持要素は、前記第1の形態において一緒に接続される第1端部と第2端部を有するナイロン糸からなる、請求項5に記載の胃内器具。
- 前記複数の胃内部材は、送達管を通して装填され、ここで前記送達管は、前記複数の胃内部材を前記胃の内腔に留置された前記袋に送達し易くする、請求項1乃至6の何れかに記載の胃内器具。
- 近位端と、遠位端と、前記複数の胃内部材を受け入れるように構成されているルーメンとを備えたオーバーチューブを更に備えている、請求項1乃至7の何れかに記載の胃内器具。
- 前記袋は、胃液が前記袋の中に入り易いようにするため、前記袋の表面に沿って複数の開口部を備えている、上記請求項1乃至8の何れかに記載の胃内器具。
- 前記複数の胃内部材は、分解可能な外側包装によって包まれて第1の形態に拘束されており、該分解可能な外側包装が分解されると第2の形態に拡張するようにされている、請求項1乃至9の何れかに記載の胃内器具。
- 前記分解可能な外側包装は、セルロース、ゼラチン、及びグリセリンから成るグループから選択される材料を含んでいる、請求項10に記載の胃内器具。
- 前記複数の胃内部材は、束を形成しているナイロン糸からなる、請求項1から9の何れかに記載の胃内器具。
- 前記複数の胃内部材は、プラスチック、ナイロン、ポリエステル、ポリウレタン、ポリエチレン、ポリアミド、シリコン、及び食品が一般に粘着することのない生体適合性ポリマーから成るグループから選択される1つ又はそれ以上の要素を含んでいる、請求項1から9の何れかに記載の胃内器具。
- 前記複数の胃内部材は、高密度ポリエチレン、低密度ポリエチレン、フッ化エチレンプロピレン、及びエチレンビニルアセテートコポリマーから成るグループから選択される1つ又はそれ以上の要素を含んでいる、請求項1から9及び12、13の何れかに記載の胃内器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75279505P | 2005-12-22 | 2005-12-22 | |
US60/752,795 | 2005-12-22 | ||
PCT/US2006/049045 WO2007076021A2 (en) | 2005-12-22 | 2006-12-21 | Intragastric bag for treating obesity |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009523467A JP2009523467A (ja) | 2009-06-25 |
JP2009523467A5 JP2009523467A5 (ja) | 2010-02-18 |
JP5024902B2 true JP5024902B2 (ja) | 2012-09-12 |
Family
ID=38117069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008547611A Expired - Fee Related JP5024902B2 (ja) | 2005-12-22 | 2006-12-21 | 肥満を治療するための胃内袋 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8216268B2 (ja) |
EP (1) | EP1962744B1 (ja) |
JP (1) | JP5024902B2 (ja) |
AT (1) | ATE529077T1 (ja) |
AU (1) | AU2006330911B2 (ja) |
CA (1) | CA2634132C (ja) |
WO (1) | WO2007076021A2 (ja) |
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CA2634132C (en) | 2012-05-29 |
AU2006330911A1 (en) | 2007-07-05 |
CA2634132A1 (en) | 2007-07-05 |
WO2007076021A2 (en) | 2007-07-05 |
US20070276428A1 (en) | 2007-11-29 |
WO2007076021A9 (en) | 2008-01-17 |
EP1962744B1 (en) | 2011-10-19 |
WO2007076021A3 (en) | 2007-11-22 |
JP2009523467A (ja) | 2009-06-25 |
AU2006330911B2 (en) | 2012-10-04 |
EP1962744A2 (en) | 2008-09-03 |
US8216268B2 (en) | 2012-07-10 |
ATE529077T1 (de) | 2011-11-15 |
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