GB201101893D0 - A lower limb prosthesis - Google Patents

A lower limb prosthesis

Info

Publication number
GB201101893D0
GB201101893D0 GBGB1101893.4A GB201101893A GB201101893D0 GB 201101893 D0 GB201101893 D0 GB 201101893D0 GB 201101893 A GB201101893 A GB 201101893A GB 201101893 D0 GB201101893 D0 GB 201101893D0
Authority
GB
United Kingdom
Prior art keywords
lower limb
limb prosthesis
prosthesis
limb
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB1101893.4A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blatchford & Sons Ltd
Chas A Blatchford and Sons Ltd
Original Assignee
Blatchford & Sons Ltd
Chas A Blatchford and Sons Ltd
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 Blatchford & Sons Ltd, Chas A Blatchford and Sons Ltd filed Critical Blatchford & Sons Ltd
Priority to GBGB1101893.4A priority Critical patent/GB201101893D0/en
Publication of GB201101893D0 publication Critical patent/GB201101893D0/en
Priority to GB1201875.0A priority patent/GB2487839B/en
Priority to DE112012000673.9T priority patent/DE112012000673B4/en
Priority to US13/364,786 priority patent/US8628585B2/en
Priority to PCT/GB2012/000112 priority patent/WO2012104591A1/en
Ceased legal-status Critical Current

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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control 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
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/66—Feet; Ankle joints
    • A61F2/6607—Ankle joints
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • A61F2/748—Valve systems
    • 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
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30331—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementarily-shaped recess, e.g. held by friction fit
    • A61F2002/30359—Pyramidally- or frustopyramidally-shaped protrusion and recess
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5003—Prostheses not implantable in the body having damping means, e.g. shock absorbers
    • A61F2002/5006—Dampers, e.g. hydraulic damper
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5016—Prostheses not implantable in the body adjustable
    • A61F2002/5018—Prostheses not implantable in the body adjustable for adjusting angular orientation
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5016—Prostheses not implantable in the body adjustable
    • A61F2002/5033—Prostheses not implantable in the body adjustable for adjusting damping
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5072—Prostheses not implantable in the body having spring elements
    • A61F2002/5073—Helical springs, e.g. having at least one helical spring
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2002/5081—Additional features
    • A61F2002/5084—Additional features telescopic
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/66—Feet; Ankle joints
    • A61F2002/6614—Feet
    • A61F2002/6657—Feet having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel
    • 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
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2002/6854—Operating or control means for locking or unlocking a joint
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
GBGB1101893.4A 2007-12-14 2011-02-03 A lower limb prosthesis Ceased GB201101893D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB1101893.4A GB201101893D0 (en) 2011-02-03 2011-02-03 A lower limb prosthesis
GB1201875.0A GB2487839B (en) 2011-02-03 2012-02-02 A lower limb prosthesis
DE112012000673.9T DE112012000673B4 (en) 2011-02-03 2012-02-02 Lower leg prosthesis
US13/364,786 US8628585B2 (en) 2007-12-14 2012-02-02 Lower limb prosthesis
PCT/GB2012/000112 WO2012104591A1 (en) 2011-02-03 2012-02-02 A lower limb prosthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1101893.4A GB201101893D0 (en) 2011-02-03 2011-02-03 A lower limb prosthesis

Publications (1)

Publication Number Publication Date
GB201101893D0 true GB201101893D0 (en) 2011-03-23

Family

ID=43836172

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1101893.4A Ceased GB201101893D0 (en) 2007-12-14 2011-02-03 A lower limb prosthesis
GB1201875.0A Active GB2487839B (en) 2011-02-03 2012-02-02 A lower limb prosthesis

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1201875.0A Active GB2487839B (en) 2011-02-03 2012-02-02 A lower limb prosthesis

Country Status (3)

Country Link
DE (1) DE112012000673B4 (en)
GB (2) GB201101893D0 (en)
WO (1) WO2012104591A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0701662D0 (en) 2006-12-14 2007-03-07 Blatchford & Sons Ltd A lower limb prosthesis
US7985265B2 (en) 2006-12-14 2011-07-26 Chas. A. Blatchford & Sons Limited Prosthetic ankle and foot combination
CN107756441B (en) * 2017-11-22 2020-05-05 航天科工智能机器人有限责任公司 Integrated humanoid robot ankle joint driving mechanism
CN110370254B (en) * 2019-08-23 2022-08-02 布法罗机器人科技（成都）有限公司 Exoskeleton elastic multi-degree-of-freedom ankle joint
WO2021154184A1 (en) * 2020-01-27 2021-08-05 Proted Protez Ortez Ve Rehabilitasyon Ltd. Sti. Hydraulic actuator for controlling flexion and extension speed of the prosthetic knee joint
WO2021154185A1 (en) * 2020-01-27 2021-08-05 Proted Protez Ortez Ve Rehabilitasyon Ltd. Sti. Hydraulic actuator enabling to control dorsiflexion and plantar flexion speeds of the prosthetic foot joint

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657393A (en) * 1952-06-21 1953-11-03 Haller John Fluid-cushioned artificial leg
US2699554A (en) * 1953-07-07 1955-01-18 Comelli Peter Artificial limb
AT334521B (en) 1974-03-08 1976-01-25 Forsch Orthopadie Technik ANKLE
GB8918580D0 (en) 1989-08-15 1989-09-27 Blatchford & Sons Ltd Artificial limb component
GB2305363B (en) 1995-09-22 1999-06-30 Blatchford & Sons Ltd Shin prosthesis
GB9807386D0 (en) 1998-04-07 1998-06-03 Ortho Europ Ltd Prosthetic device
US6080197A (en) * 1998-08-13 2000-06-27 Teh Lin Prosthetic & Orthopaedic Inc. Shock absorbing device for an artificial leg
US6602295B1 (en) * 1999-05-24 2003-08-05 Ohio Willow Wood Company Prosthetic foot having shock absorption
SE515958C2 (en) * 1999-06-10 2001-11-05 Gramtec Innovation Ab Device for a leg prosthesis provided with a foot
US20040236435A1 (en) 2003-05-19 2004-11-25 Teh Lin Prosthetic & Orthopaedic Inc. Prosthetic foot
US7101403B2 (en) * 2004-05-28 2006-09-05 Sen-Jung Chen Vibration-absorbing device for an artificial lower limb
US7942935B2 (en) 2005-03-29 2011-05-17 Motion Control Device and system for prosthetic knees and ankles
JP4975755B2 (en) * 2005-11-14 2012-07-11 チャス．エー．ブラッチフォード アンド サンズ リミテッド Adjusting device for lower limb prosthesis
GB0701662D0 (en) 2006-12-14 2007-03-07 Blatchford & Sons Ltd A lower limb prosthesis
EP3427701B1 (en) * 2007-02-22 2020-02-19 Blatchford Products Limited A prosthetic ankle and foot combination

Also Published As

Publication number Publication date
GB2487839A (en) 2012-08-08
GB2487839B (en) 2013-06-12
DE112012000673T5 (en) 2014-02-27
WO2012104591A1 (en) 2012-08-09
DE112012000673B4 (en) 2015-04-02
GB201201875D0 (en) 2012-03-21

Similar Documents

Publication Publication Date Title
GB2499859A9 (en) A lower limb prosthesis
SI3583920T1 (en) A prosthetic valve frame
EP2677965A4 (en) Prosthetic heart valve
EP2785276A4 (en) Endoluminal prosthesis
MY168327A (en) A stent
GB201103594D0 (en) Prosthetic hand
ZA201306312B (en) Prosthesis for arthrodhesis
EP2706957A4 (en) Retinal prosthesis techniques
EP2770948A4 (en) Knee prosthesis
EP2667825A4 (en) Constrained knee prosthesis
HK1198809A1 (en) Penile prosthesis
EP2683335A4 (en) Prosthetic joint
GB2493441B (en) Leg prosthesis
IL233090B (en) Endovascular prosthesis
ZA201402936B (en) Prosthesis Component
GB2487417B (en) A prosthesis having movement lock
GB2487839B (en) A lower limb prosthesis
PL2763628T3 (en) Prosthesis assembly
ZA201403648B (en) A prosthesis
GB2492213B (en) Prosthesis
GB201118937D0 (en) Prothesis
GB201213016D0 (en) A lower limb prosthesis
ZA201307407B (en) A prosthesis
GB201007272D0 (en) A prosthesis
GB201105939D0 (en) Prosthetic component

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)