IT1401719B1 - Sfintere artificiale a memoria di forma - Google Patents

Sfintere artificiale a memoria di forma

Info

Publication number
IT1401719B1
IT1401719B1 ITRM2010A000400A ITRM20100400A IT1401719B1 IT 1401719 B1 IT1401719 B1 IT 1401719B1 IT RM2010A000400 A ITRM2010A000400 A IT RM2010A000400A IT RM20100400 A ITRM20100400 A IT RM20100400A IT 1401719 B1 IT1401719 B1 IT 1401719B1
Authority
IT
Italy
Prior art keywords
spinters
artificial
memory
artificial spinters
Prior art date
Application number
ITRM2010A000400A
Other languages
English (en)
Inventor
Federico Perni
Giuseppe Vairo
Anna Chiara Enrico
Luciano Pizzoni
Original Assignee
Umbra Cuscinetti Spa
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 Umbra Cuscinetti Spa filed Critical Umbra Cuscinetti Spa
Priority to ITRM2010A000400A priority Critical patent/IT1401719B1/it
Priority to EP20110425198 priority patent/EP2409668B1/en
Publication of ITRM20100400A1 publication Critical patent/ITRM20100400A1/it
Application granted granted Critical
Publication of IT1401719B1 publication Critical patent/IT1401719B1/it

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
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
    • A61F2/0036—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply
    • A61F2210/0033—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply electrically, e.g. heated by resistor
ITRM2010A000400A 2010-07-20 2010-07-20 Sfintere artificiale a memoria di forma IT1401719B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRM2010A000400A IT1401719B1 (it) 2010-07-20 2010-07-20 Sfintere artificiale a memoria di forma
EP20110425198 EP2409668B1 (en) 2010-07-20 2011-07-20 A shape-memory type artificial sphincter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2010A000400A IT1401719B1 (it) 2010-07-20 2010-07-20 Sfintere artificiale a memoria di forma

Publications (2)

Publication Number Publication Date
ITRM20100400A1 ITRM20100400A1 (it) 2012-01-21
IT1401719B1 true IT1401719B1 (it) 2013-08-02

Family

ID=43617902

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2010A000400A IT1401719B1 (it) 2010-07-20 2010-07-20 Sfintere artificiale a memoria di forma

Country Status (2)

Country Link
EP (1) EP2409668B1 (it)
IT (1) IT1401719B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111757714B (zh) * 2017-11-30 2024-02-23 淼保尔斯医疗科技法国股份公司 人造可收缩结构
CN110840507B (zh) * 2019-11-22 2021-08-20 北京泌康医疗科技有限公司 具有多点轮流切换功能的尿失禁自动控制系统及其体内机
CN113262076B (zh) * 2021-05-14 2023-06-02 上海理工大学 一种可恒力夹持的径向收缩式人工肛门括约肌装置
WO2024030673A1 (en) * 2022-08-05 2024-02-08 The Johns Hopkins University Shape memory alloy urethral continence device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556050A (en) 1984-05-02 1985-12-03 Hodgson Darel E Artificial sphincter including a shape memory member
US6162238A (en) * 1999-02-24 2000-12-19 Aaron V. Kaplan Apparatus and methods for control of body lumens
JP3910020B2 (ja) * 2001-03-08 2007-04-25 敏行 ▲高▼木 人工括約筋
CA2578120A1 (en) 2004-08-25 2006-03-09 Pavad Medical, Inc. Artificial sphincter
EP2092912A1 (en) * 2008-02-19 2009-08-26 Nanopowers S.A. Artificial contractile structure
US9956067B2 (en) * 2007-07-06 2018-05-01 Claude Tihon Partial cuff

Also Published As

Publication number Publication date
EP2409668A1 (en) 2012-01-25
EP2409668B1 (en) 2012-11-07
ITRM20100400A1 (it) 2012-01-21

Similar Documents

Publication Publication Date Title
DK2716044T3 (da) Hukommelseseffektiv kontekstmodellering
BR112013008350A2 (pt) modelagem 3d rápida
BR112013000994A2 (pt) implante expansível
BR112013007435A2 (pt) modelagem e fabricação de dentaduras
FR2962645B1 (fr) Prothese marquee
BR112013014361A2 (pt) forma de dosagem
DK2574309T3 (da) Bøjningsstiv acetabularskål
DK2466065T3 (da) Brøndkomplettering
GB2505125B (en) Releasing blocks of storage class memory
GB2504043B (en) Clearing blocks of storage class memory
EP2689423A4 (en) MEMORY WITH RESISTANCE CHANGE
DE102011101192A8 (de) Phasenwechselspeicher und herstellungsverfahren
ES1072644Y (es) Botiquin inteligente
DK2403764T3 (da) Opbevaringsæske
BR112013011368A2 (pt) elemento de forma
FR2960562B1 (fr) Monocristal texture
IT1401719B1 (it) Sfintere artificiale a memoria di forma
IT1397612B1 (it) Magnetite in forma nanoparticellare
DK2652241T3 (da) Brøndkomplettering
FR2965072B3 (fr) Horloge
FR2959257B3 (fr) Store a banne
DE102010046638A8 (de) Geldscheintasche
DE102010002918A8 (de) Briefkastenanlage
FI20105764A0 (fi) Varastotila
UA21670S (uk) Штучний водоспад