Prosthetics & orthotics news

 

Everolimus-eluting stent shows greater therapeutic benefit over gold standard
A trial of the newer generation everolimus-eluting stent has provided preliminary evidence that it gives greater therapeutic benefit than the previous gold standard, the early generation sirolimus-eluting stent. 1 Sept 2010

a synthetic corneaSynthetic cornea regenerates damaged eye
Artificial corneas made from laboratory grown collagen have regenerated and repaired damaged eye tissue and improved vision in patients with corneal blindness. 26 August 2010

A crack in the interface layer of the coated implantWhy nanocorrosion causes coated implants to fail
Researchers at the Swiss organisation Empa have found that the coatings on implants fail due to corrosion in the reaction layer under the coating and have developed methods to make the layer corrosion-resistant. 17 August 2010

Ingen launches in vitro diagnostic kit for joint replacement infections
Ingen Biosciences has launched in Europe the first in vitro diagnostic kit to detect infections in prosthetic replacements. The diagnostic kit, BJI InoPlex, is built around Ingen Biosciences’ proprietary antigen technology. 30 June 2010

A patient wearing two prosthetic armsOtto Bock Healthcare launches mind-controlled robotic arm
Otto Bock has announced that following a four-year research project its mind-controlled arm is now ready to leave the laboratory and be put to everyday use. 8 June 2010

Giltech and B1 Medical collaborate to develop biodegradable suture anchor
Scottish companies Giltech and B1 Medical have signed an agreement to jointly develop a pioneering suture anchor that biodegrades in a controlled fashion. 8 June 2010

Touch Bionics upgrades i-LIMB Pulse bionic hand
The i-LIMB Pulse upgrade includes pulsing grip strength, software-enabled grip patterns and robust aluminium features for improved strength. 8 June 2010


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Orthos licenses bone regeneration technology from Catalonia University
Bristol-based Orthos Limited, which specialises in developing technologies to help re-grow human bones, has signed an exclusive patent license agreement with the University of Catalonia in Spain. 8 June 2010

ActiGait implanted muscle stimulator improves walking for stroke patients
Otto Bock Healthcare has launched the ActiGait implant that aids stroke patients suffering from drop foot by electronically stimulating leg-muscles to compensate for the lack of control of the ankle joint. 1 June 2010

Report: Global orthopedic devices pipeline landscape: analysis of key upcoming products and technologies
Key data, information and analysis on the key orthopedic pipeline devices expected to hit the market in the next seven years. The report provides information on the market potential, market scope and expected market penetration of these products. It also identifies and reviews the existing competing technologies and the likely impact of the launch on the competitive landscape. May 2010

Synthetic cornea solves problem of transplant rejection
An artificial cornea made from specially adapted lens polymer is bringing sight to many patients who can't tolerate donor corneas. 24 May 2010

Nano Retina receives grant to develop bionic retina
Nano Retina has received a grant of US$750,000 from the Israel-US Binational Industrial Research and Development (BIRD) Foundation to further develop a bionic retina. The Bio-Retina is tiny wireless implant designed to return full sight to those blinded by retinal degenerative conditions. 4 May 2010

Award for Otto Bock's electronically controlled knee joint
The newly launched orthosis is the first electronically controlled knee-joint system that provides a far greater level of mobility, reliability and safety than a conventional orthosis. 9 Mar 2010

A patient with bionic fingers holding a nutWorld's first bionic finger restores grip for partial-hand patients
Scottish company Touch Bionics, which developed the well-known i-Limb bionic hand, has now launched the world's first powered bionic finger for patients with missing fingers. 9 Dec 2009

SynCardia’s companion driver system for artificial heart receives CE Mark
SynCardia Systems, Companion Driver System has received CE Mark approval to power the Total Artificial Heart in Europe. 20 Oct 2009

Cochlear and NXP Semiconductors collaborate to produce IC devices for advanced hearing implants
The agreement includes the definition, development and supply of ultra low power speech processor and wireless communication ICs to be used in Cochlear’s next generation products. 20 Oct 2009

DSM Biomedical develops polymer platform for artificial hips and knees
DSM Biomedical has improved the properties of ultra high molecular weight polyethylene (UHMWPE) which has long been used in artificial joints, giving stronger implants with better long-term stability. 9 Oct 2009

Diagram showing eyetooth implanted in the eye as a base for holding a new lensBlind patient regains sight with 'eyetooth' implanted in eye
A woman blind for nine years has regained her sight through a surgical procedure called modified osteo-odonto-keratoprosthesis which implanted part of a tooth in her eye, as a base to hold a prosthetic lens. 9 Oct 2009

Acrobot and Finsbury Orthopaedics sign co-marketing agreement
Acrobot, a developer of computer-assisted orthopaedic surgery products has announced a co-marketing arrangement with orthopaedic implants company, Finsbury. 5 October 2009

AorTech licenses heart valve to SynCardia for use in artificial heart
This agreement licenses the use of AorTech’s Elast-Eon polymer heart valve (PHV) in the SynCardia Total Artificial Heart, as well as the company’s future family of pulsatile products. 23 Sept 2009

An i-Limb handTouch Bionics wins silver medal in Wall Street Journal Technology Innovation Awards
Scottish company Touch Bionics, developer of the world’s first multi-articulating bionic hand, has won silver in the 2009 Wall Street Journal Technology Innovation Awards and also won top honours in the Medical-Devices category for its i-LIMB Hand. 23 Sept 2009

The Cochlear implantCochlear launches breakthrough hearing implant
Cochlear is launching a new hearing system that gives profoundly deaf people a more advanced hearing performance, with what it claims is the world’s thinnest cochlear implant. 28 August 2009

Touch Bionics opens UK Centre of Excellence for amputees
The Centre of Excellence in Livingstone, Scotland, offers full clinical services to upper limb amputees. The services are tailored to each individual’s needs and governed by the company’s Touch Life Total Care Program, which takes the whole range of prosthetic solutions into account. 20 August 2009

The AAD Reverb ArmProsthetic arm with built-in MP3 player
Advanced Arm Dynamics has launched the Reverb Arm, an 'activity-specific' prosthetic arm that has a built-in MP3 player and amplified sound. 9 April 2009

Touch Bionics introduces next generation i-LIMB prosthetic skin
Touch Bionics has developed a synthetic covering for its multi-articulating bionic hand that is a closer reflection of human skin function. 4 February 2009

Amputees taught to experience prosthetic hand as their own
Scientists at the Karolinska Institutet and Lund University in Sweden have succeeded in inducing people with an amputated arm to experience a prosthetic rubber hand as belonging to their own body. 7 January 2009

Time magazine recognizes Touch Bionics' i-Limb hand as a 2008 top invention
The i-Limb Hand developed by Scottish company Touch Bionics has been recognized by Time Magazine as one of the Top 50 inventions of 2008. 5 November 2008

Touch Bionics acquires Livingskin
Scottish company Touch Bionics, developer of the i-Limb bionic hand, has acquired Livingskin, the company that produces the lifelike prosthetic skin that is already used to cover the hand. 18 May 2008

The Honda walking assist deviceHonda demonstrates walking assist device
Honda Motor Co demonstrated an experimental model of a walking assist device that could support walking for the elderly and other people with weakened leg muscles at a trade fair for equipment for the elderly and disabled in Osaka, Japan. 29 April 2008

Touch Bionics expands in US to meet demand for prosthetic hand
Scottish company Touch Bionics, developer of the world’s first commercially available bionic hand, has set up a US subsidiary, Touch Bionics, Inc. to help meet the growing demand for its revolutionary prosthetic hand. This followed the opening of a new headquarters and manufacturing facility in Scotland in January. 27 February 2008

Intelligent software to help build perfect robotic hand
Scientists in Portsmouth and Shanghai are developing intelligent software to analyse the detailed movement of the human hand and help replicate the movement in a robotic hand. 9 January

Steam-powered rocket motor drives prosthetic arm
A team at Vanderbilt University has developed a prosthetic arm powered by a miniaturised shuttle rocket motor that produces 10 times the power of current commercially-available arms. 7 September

Photo of the i-Limb hand holding a coinBionic hand breaks touch-control barrier with five powered fingers
Touch Bionics has launched a prosthetic hand with five individually powered fingers. Called the i-LIMB Hand, it has already been successfully fitted to a significant number of patients in the United States and Europe. 17 July 2007

Artificial retina lets patient see patterns by wireless stimulation of retina
Intelligent Medical Implants AG (IMI) claims that the breakthrough in its limited clinical study is the first time that completely wireless transmission of data and energy into an implant in the eye of long-time blind persons has resulted in pattern recognition. 20 April 2006

Wireless sensors for monitoring healing of fractures and performance of artificial joints in vivo
A system of wireless sensors implanted in biological tissue is being developed by IntelliJoint for dynamic measurements of displacements in vivo, in real time. The system is designed for clinical use such as monitoring healing of fractures and fusion, and evaluating the performance of artificial implants of hip, knee and shoulder joints. 4 April 2006

Nano-size battery for artificial retina
A $6.5 million grant has been awarded to the University of Illinois to establish the National Center for Design of Biomimetic Nanoconductors. One of the first projects will be the development of a bio-battery for an artificial retina. 31 January 2006

Successful implantation of 50-electrode retinal implant
Intelligent Medical Implants AG (IMI) of Switzerland has successfully implanted a 50-electrode retinal implant system in two patients. Clinical testing of the device with the two patients will be carried out at the University of Hamburg  Medical School,Germany. 13 January 2006

Southampton scientists move closer to bionic hand
Scientists at Southampton University have developed a new ultra-light artificial hand that can mimic the movement of a real hand better than any currently available. 22 September 2005

Advanced artificial retina to undergo clinical trials
Intelligent Medical Implants (IMI) has completed the development of and is to begin clinical trials of its 50-electrode Learning Retinal Implant system, which it claims is the most sophisticated artificial vision device implanted in humans. 3 October 2005

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