Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

New Study Finds Arthroscopic Hip Surgery May Fully Restore Function in Athletes

20.07.2010
Hip problems can sideline even the best athletes, but a new study led by orthopedic experts from Rush University Medical Center indicates that the use of minimally invasive arthroscopic surgery to treat painful disorders of the hip may give athletes who undergo the procedure another opportunity to resume their sport back at their pre-injury level of competition.

The researchers at Rush determined that 78 percent of athletes suffering from hip labral tear caused by internal ball and socket joint damage to the hip also known as hip femoral acetabular impingement (FAI) were able to return to their sport within an average of a little more than nine months following a hip arthroscopy. Also, 90 percent of the athletes were capable of competing at the same level as they had prior to their initial hip impairment.

“Arthroscopic hip surgery is an outpatient procedure that can decrease soft tissue trauma and decrease blood loss, leading to a faster recovery period compared to a more invasive open surgery,” said study lead investigator Dr. Shane J. Nho, who is asports medicine and hip arthroscopy expert at Rush University Medical Center. Nho also is an assistant professor of orthopedic surgery and co-head of the Hip Study Group at Rush University.

The study looked at arthroscopic surgical outcomes of 47 high-level, college and professional as well as high school varsity athletes in a wide range of sports including ice hockey, soccer, baseball, swimming, lacrosse, field hockey, football, running, tennis, horseback riding and crew. The average age of patients involved in the study was 23. All patients underwent arthroscopic surgery and were tracked for an average of 16 months to assess their ability to return to a high-level of competitive sport.

Hip arthroscopy is a less invasive outpatient procedure compared to traditional open hip surgery. It is performed by an orthopedic surgeon who makes small incisions about 1 centimeter each that permits the insertion of a tiny camera in order to visualize the inside of a joint. Small surgical instruments are then used through the incisions to make the repairs.

All patients involved in the study were diagnosed with femoroacetabular impingement (FAI), a condition that occurs when the femoral head of the thigh bone rubs abnormally against the acetabulum, or cup-like socket of the hip joint. This rubbing results in damage to the rim of the hip socket as well as the cartilage that covers the hip bones.

“Some people may be genetically inclined to develop FAI, but many athletes experience early on-set of symptoms of FAI because of their athletic activities require a high degree of motion and force through the joint,” said Nho. “Symptoms of FAI symptoms include pain, limited range of motion, and for athletes, loss of the ability to compete at their top level.”

Nho presented the study findings at the annual meeting of the American Orthopaedic Society for Sports Medicine held in July in Providence, R.I.

Rush University Medical Center is a 676-bed academic medical center that includes Rush Children's Hospital, the Johnston R. Bowman Health Center (a 61-bed rehabilitation facility), and Rush University. Rush is a not-for-profit health care, education and research enterprise. Rush University is home to one of the first medical colleges in the Midwest and includes one of the nation's top-ranked nursing colleges, as well as graduate programs in allied health, health systems management and biomedical research.

Orthopedics at Rush University Medical Center was ranked higher (# 10 in the nation) than any other Illinois hospital in orthopedics in 2010 by U.S.News & World Report.

Deb Song | EurekAlert!
Further information:
http://www.rush.edu

More articles from Studies and Analyses:

nachricht New study: How does Europe become a leading player for software and IT services?
03.04.2017 | Fraunhofer-Institut für System- und Innovationsforschung (ISI)

nachricht Reusable carbon nanotubes could be the water filter of the future, says RIT study
30.03.2017 | Rochester Institute of Technology

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Making lightweight construction suitable for series production

More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.

Automated manufacturing processes are the basis for ultimately establishing the series production of CFRP components. In the project HolQueSt 3D, the LZH has...

Im Focus: Wonder material? Novel nanotube structure strengthens thin films for flexible electronics

Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.

"The structural robustness of thin metal films has significant importance for the reliable operation of smart skin and flexible electronics including...

Im Focus: Deep inside Galaxy M87

The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.

Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...

Im Focus: A Quantum Low Pass for Photons

Physicists in Garching observe novel quantum effect that limits the number of emitted photons.

The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...

Im Focus: Microprocessors based on a layer of just three atoms

Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.

Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Expert meeting “Health Business Connect” will connect international medical technology companies

20.04.2017 | Event News

Wenn der Computer das Gehirn austrickst

18.04.2017 | Event News

7th International Conference on Crystalline Silicon Photovoltaics in Freiburg on April 3-5, 2017

03.04.2017 | Event News

 
Latest News

Bare bones: Making bones transparent

27.04.2017 | Life Sciences

Study offers new theoretical approach to describing non-equilibrium phase transitions

27.04.2017 | Physics and Astronomy

From volcano's slope, NASA instrument looks sky high and to the future

27.04.2017 | Earth Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>