SA112330551B1 - قطاع داخل السَّداة - Google Patents

قطاع داخل السَّداة

Info

Publication number
SA112330551B1
SA112330551B1 SA112330551A SA112330551A SA112330551B1 SA 112330551 B1 SA112330551 B1 SA 112330551B1 SA 112330551 A SA112330551 A SA 112330551A SA 112330551 A SA112330551 A SA 112330551A SA 112330551 B1 SA112330551 B1 SA 112330551B1
Authority
SA
Saudi Arabia
Prior art keywords
segment
intrastromal
keratoconus
endowed
devoid
Prior art date
Application number
SA112330551A
Other languages
English (en)
Inventor
ديل كامبو جارسيا بيري
إجناسيو باراكيوير كومبتي رافئيل
ديلهوم مونوز سلفادور
Original Assignee
إيميكس كلينيك اس. ال
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by إيميكس كلينيك اس. ال filed Critical إيميكس كلينيك اس. ال
Publication of SA112330551B1 publication Critical patent/SA112330551B1/ar

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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/145—Corneal inlays, onlays, or lenses for refractive correction
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/147—Implants to be inserted in the stroma for refractive correction, e.g. ring-like implants
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0028—Compositions for glass with special properties for crystal glass, e.g. lead-free crystal glass
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097—Visible markings, e.g. indicia

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Prostheses (AREA)

Abstract

يتعلق الاختراع الحالي بقطاع (1) داخل السَّداة intrastromal segment مصمم خصيصًا للاستخدام كترقيع داخل القناة القرنية prosthesis inside the corneal tunnel للمرضى الذين يعانون من القرنية المخروطية keratoconus . يتكون القطاع (1) من هيكل مطول بأبعاد متنوعة body of variable dimensions في صورة قوس form of an arc مع أطراف مستديرة rounded ends بشكل ملحوظ، وخالية من أي فوهة متصلة communicating orifice ومقدمة بقسم مستعرض transverse section قد يكون مثلثًا triangular أو شبه منحرفًا trapezoidal أو سداسي الأضلاع hexagonal أو بيضاويًا oval مع ثلاث علامات على الأقل تتصل بالجانب الأضيق حيث يساعد الطرفين على التعامل الآمن للقطاع (1) وتعمل علامة القسم المتوسط كنقطة مرجعية موضعية. سيتم توصيل القطاع (1) بمسار دليلي guide track (3) يستعمل لمرة واحدة يتحرك بمحاذاته، ومن خلاله يتم دفعه إلى مكان الزرع implantation position. شكل 1.
SA112330551A 2011-05-26 2012-05-26 قطاع داخل السَّداة SA112330551B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201130857A ES2397473B1 (es) 2011-05-26 2011-05-26 Un segmento intraestromal.

Publications (1)

Publication Number Publication Date
SA112330551B1 true SA112330551B1 (ar) 2015-07-09

Family

ID=47216651

Family Applications (1)

Application Number Title Priority Date Filing Date
SA112330551A SA112330551B1 (ar) 2011-05-26 2012-05-26 قطاع داخل السَّداة

Country Status (6)

Country Link
US (1) US9119709B2 (ar)
EP (1) EP2716258A4 (ar)
JP (1) JP5894265B2 (ar)
ES (1) ES2397473B1 (ar)
SA (1) SA112330551B1 (ar)
WO (1) WO2012160237A1 (ar)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2578086C1 (ru) 2015-09-02 2016-03-20 Аслан Рамазанович Хурай Способ проведения офтальмохирургических операций с использованием аутотрансплантата
EP4218670A4 (en) * 2020-09-25 2023-11-22 Paulo Ferrara De Almeida Cunha DOUBLE SEGMENT INTRASTROMAL DEVICE FOR CORRECTIONS OF SEVERE AMETROPIA

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452235A (en) * 1982-01-04 1984-06-05 Reynolds Alvin E Method for corneal curvature adjustment
WO1994003129A1 (en) 1992-08-07 1994-02-17 Keravision Inc. Hybrid intrastromal corneal ring
US6966927B1 (en) 1992-08-07 2005-11-22 Addition Technology, Inc. Hybrid intrastromal corneal ring
US5944752A (en) 1992-09-03 1999-08-31 Kera Vision, Inc. Astigmatic correcting intrastromal corneal insert
ATE183067T1 (de) * 1992-09-03 1999-08-15 Keravision Inc Intrastromaler, kornealer ring zur astigmatismuskorrektur
US5405384A (en) 1992-09-03 1995-04-11 Keravision, Inc. Astigmatic correcting intrastromal corneal ring
JPH09503930A (ja) * 1993-08-02 1997-04-22 ケラビジョン，インコーポレイテッド セグメント状の予備形成された角膜実質内挿入物
US20040073303A1 (en) * 1995-06-07 2004-04-15 Harry J. Macey Radial intrastromal corneal insert and a method of insertion
KR20000069361A (ko) * 1996-12-09 2000-11-25 리, 조세프, 와이. 제거가능한 생체적합성 물질을 갖는 각막윤을 사용한 각막 곡률의 조정 방법 및 장치
US6138307A (en) * 1999-05-06 2000-10-31 Surgical Concepts, Inc. Corneal intra-stromel prostheses
US20040098126A1 (en) * 2002-11-19 2004-05-20 Eagle Vision, Inc. Ridged scleral implants for the treatment of eye disorders such as presbyopia and glaucoma
US20060116759A1 (en) * 2004-11-30 2006-06-01 Thornton Spencer P Method of treating presbyopia and other eye conditions
KR20080012261A (ko) * 2005-02-25 2008-02-11 아크리. 테크 게엠베하 눈의 각막의 국부 변형부 보정용 시스템 및 장치
JP2007151768A (ja) * 2005-12-02 2007-06-21 Kenji Yoshida 角膜内留置リング
US8394140B2 (en) * 2006-03-17 2013-03-12 Addition Technology, Inc. Pre-formed intrastromal corneal insert for corneal abnormalities or dystrophies
KR20090052834A (ko) * 2006-03-30 2009-05-26 아크리. 테크 게엠베하 눈의 각막 변형을 보상하기 위한 지지대
KR100843454B1 (ko) * 2007-03-08 2008-07-03 박경진 안구내렌즈 지지체
WO2009079726A1 (en) * 2007-12-26 2009-07-02 Paulo Ferrara De Almeida Cunha Intracomeal ring

Also Published As

Publication number Publication date
US9119709B2 (en) 2015-09-01
US20140107778A1 (en) 2014-04-17
ES2397473A1 (es) 2013-03-07
EP2716258A4 (en) 2015-04-22
EP2716258A1 (en) 2014-04-09
ES2397473B1 (es) 2014-01-10
WO2012160237A1 (es) 2012-11-29
JP5894265B2 (ja) 2016-03-23
JP2014519903A (ja) 2014-08-21
WO2012160237A9 (es) 2013-03-28

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