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How a Pro Soccer Player Cured His Patellar Tendinitis
How a Pro Soccer Player Cured His Patellar Tendinitis
Published: 2017/04/14
Channel: Become Elite
Best Treatment For Patellar Tendonitis
Best Treatment For Patellar Tendonitis
Published: 2014/03/31
Channel: physicaltherapyvideo
Patellar Tendonitis Jumper
Patellar Tendonitis Jumper's Knee - Everything You Need To Know - Dr. Nabil Ebraheim
Published: 2011/06/27
Channel: nabil ebraheim
How to Squat with Patellar Tendonitis (NO MORE PAIN!)
How to Squat with Patellar Tendonitis (NO MORE PAIN!)
Published: 2016/11/30
Channel: ATHLEAN-X™
GUIDE to Patellar Tendonitis Correction (Jumper
GUIDE to Patellar Tendonitis Correction (Jumper's Knee) Pt 1
Published: 2015/02/12
Channel: Strength Side
Knee Pain Treatment Patellar Tendonitis Massage | Manu Kalia | Video 40 | TridoshaWellness
Knee Pain Treatment Patellar Tendonitis Massage | Manu Kalia | Video 40 | TridoshaWellness
Published: 2012/05/21
Channel: Manu Kalia
HOW I HEALED JUMPER
HOW I HEALED JUMPER'S KNEE (Patellar Tendinitis) or Runner's Knee
Published: 2015/11/24
Channel: Dmitry Tamoikin
2 Exercises for Patellar Tendonitis
2 Exercises for Patellar Tendonitis
Published: 2017/05/29
Channel: EricWongMMA
Patella Tendinitis - Symptoms and Treatment
Patella Tendinitis - Symptoms and Treatment
Published: 2013/12/11
Channel: Alpha Chiropractic & Physical Therapy
Patellar tendinitis, fix that upstream downstream tissue asap! | Trevor Bachmeyer | SmashweRx
Patellar tendinitis, fix that upstream downstream tissue asap! | Trevor Bachmeyer | SmashweRx
Published: 2015/10/19
Channel: SmashweRx
3 Mistakes That Ruin Your Patellar Tendonitis Recovery Time
3 Mistakes That Ruin Your Patellar Tendonitis Recovery Time
Published: 2014/07/14
Channel: Martin Koban
Vlog #6: How to Cure Patella Tendinitis (AKA Tendinosis/ Tendinopathy)
Vlog #6: How to Cure Patella Tendinitis (AKA Tendinosis/ Tendinopathy)
Published: 2016/07/26
Channel: Dr. Matt Sweeney, DPT, CSCS
Tendonitis: an animation
Tendonitis: an animation
Published: 2010/02/24
Channel: NHS Choices
How to get stronger knees | rehabbing jumpers knee
How to get stronger knees | rehabbing jumpers knee
Published: 2017/04/27
Channel: Terron F.Beckham
DEALING WITH PATELLAR TENDONITIS
DEALING WITH PATELLAR TENDONITIS
Published: 2016/11/09
Channel: Barbell Brigade
How to Fix Patellar Tendon Pain |#AskSquatU Show Ep. 12|
How to Fix Patellar Tendon Pain |#AskSquatU Show Ep. 12|
Published: 2017/08/17
Channel: Squat University
You Have To Modify | Patellar Tendinitis Rehab
You Have To Modify | Patellar Tendinitis Rehab
Published: 2017/07/06
Channel: Dr. Jacob Harden
Anatomy Of The Patellar Tendon - Everything You Need To Know - Dr. Nabil Ebraheim
Anatomy Of The Patellar Tendon - Everything You Need To Know - Dr. Nabil Ebraheim
Published: 2013/04/25
Channel: nabil ebraheim
How to Treat Patellar Tendinitis?
How to Treat Patellar Tendinitis?
Published: 2017/06/01
Channel: LIFE COACH
Recovery Times for Patella Tendonitis
Recovery Times for Patella Tendonitis
Published: 2011/06/17
Channel: www.sportsinjuryclinic.net
How to Kinesio Tape for Patellar Tendonitis - In Under a Minute
How to Kinesio Tape for Patellar Tendonitis - In Under a Minute
Published: 2013/03/01
Channel: BiomechanixLA
Healing Patellar Tendonitis with a Slant Board
Healing Patellar Tendonitis with a Slant Board
Published: 2014/08/25
Channel: Team Sheesh
How to FIX Knee Pain (Patella Tendonitis) with Correction Exercises
How to FIX Knee Pain (Patella Tendonitis) with Correction Exercises
Published: 2016/05/16
Channel: Jareth Smith
Q&A - How To Heal Jumpers Knee (Patellar Tendonitis)
Q&A - How To Heal Jumpers Knee (Patellar Tendonitis)
Published: 2017/05/26
Channel: Explosive Training
Stretches for Patellar Tendonitis
Stretches for Patellar Tendonitis
Published: 2014/04/20
Channel: beedubprep
Taping and strapping the Patella Tendonitis | Crystal Palace Wrap
Taping and strapping the Patella Tendonitis | Crystal Palace Wrap
Published: 2013/04/11
Channel: www.sportsinjuryclinic.net
Kinesio Taping for Patellar Tendinitis
Kinesio Taping for Patellar Tendinitis
Published: 2010/05/20
Channel: Tennis Warehouse
Patellar Tendonitis Treatment - Why Ice and Anti-inflammatories Don
Patellar Tendonitis Treatment - Why Ice and Anti-inflammatories Don't Work | Manu Kalia | Video 135
Published: 2014/03/27
Channel: Manu Kalia
Jumper
Jumper's Knee (Patella tendinopathy) - Explained in a Minute
Published: 2010/08/23
Channel: www.sportsinjuryclinic.net
Arthoscopic Knee Surgery for Patellar Tendonitis (Jumper
Arthoscopic Knee Surgery for Patellar Tendonitis (Jumper's Knee)
Published: 2009/10/08
Channel: Jonathan Syverstad
Easy Treatment for Jumper
Easy Treatment for Jumper's Knee (Patellar Tendonitis) - Portland Sports Chiropractor
Published: 2013/12/27
Channel: Evolve Performance Healthcare
Patellar Tendonitis - How to Treat and Prevent Jumper
Patellar Tendonitis - How to Treat and Prevent Jumper's Knee
Published: 2016/06/08
Channel: Top Basketball Training
BPC-157 Patellar Tendinitis Log - Day 5
BPC-157 Patellar Tendinitis Log - Day 5
Published: 2017/02/04
Channel: More Plates More Dates
Jumper
Jumper's Knee/Patellar Tendonitis Rehab
Published: 2014/05/16
Channel: Jonathan Lejian Thompson
Patellar Tendonitis or Jumper
Patellar Tendonitis or Jumper's Knee|Causes|Treatment|Surgery
Published: 2014/04/24
Channel: ePainAssist
Quad Tendinitis and Patellar Tendinitis and How to Fix It | Trevor Bachmeyer | SmashweRx
Quad Tendinitis and Patellar Tendinitis and How to Fix It | Trevor Bachmeyer | SmashweRx
Published: 2017/09/21
Channel: SmashweRx
Patella Tendon self-treatment exercises
Patella Tendon self-treatment exercises
Published: 2014/05/14
Channel: Physiomentum
Diagnosis: Patellar Tendon
Diagnosis: Patellar Tendon
Published: 2016/03/11
Channel: Tenex Health
patellar tendinitis (jumper
patellar tendinitis (jumper's knee) cure. reverse sled drag
Published: 2011/01/19
Channel: Jump Science
Patellar Tendonitis Treatment | WODdoc | P365 | Episode 512
Patellar Tendonitis Treatment | WODdoc | P365 | Episode 512
Published: 2015/11/27
Channel: WOD doc
Tibial IR MWM| Patellar Tendinitis Fix (part 2/3)
Tibial IR MWM| Patellar Tendinitis Fix (part 2/3)
Published: 2015/11/29
Channel: On Track Physical Therapy
Sports Massage Techniques for Treating Jumper
Sports Massage Techniques for Treating Jumper's Knee (Patella Tendinopathy)
Published: 2011/05/10
Channel: www.sportsinjuryclinic.net
2 Proven and Powerful Slant Board Exercises for Patellar Tendonitis
2 Proven and Powerful Slant Board Exercises for Patellar Tendonitis
Published: 2014/06/30
Channel: Martin Koban
Patellofemoral syndrome(PFS) vs. patellar tendonitis
Patellofemoral syndrome(PFS) vs. patellar tendonitis
Published: 2014/04/21
Channel: Chris Gellert
Patellar Tendon Rehab
Patellar Tendon Rehab
Published: 2012/03/08
Channel: fittwarehouse
Pro-Tec Athletics Knee Pro-Tec™ Patellar Tendon Strap
Pro-Tec Athletics Knee Pro-Tec™ Patellar Tendon Strap
Published: 2011/12/13
Channel: Pro-Tec Athletics
Patellar tendinitis: Signs, symptoms and remedies for this difficult knee problem
Patellar tendinitis: Signs, symptoms and remedies for this difficult knee problem
Published: 2017/07/21
Channel: Dr. David Geier
Basketball Knee Pain - Patellar Tendonitis - Exercises
Basketball Knee Pain - Patellar Tendonitis - Exercises
Published: 2017/03/14
Channel: TheUnGuardables
Patella Tendon Repair Augmentation using Semitendinosus Autograft and TightRope® RT Suture
Patella Tendon Repair Augmentation using Semitendinosus Autograft and TightRope® RT Suture
Published: 2016/07/08
Channel: What's New in Orthopaedics
Rehabilitation Programme For Patellar Tendinopathy.
Rehabilitation Programme For Patellar Tendinopathy.
Published: 2014/10/03
Channel: Professor Nicola Maffulli
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
  (Redirected from Jumper's knee)
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Not to be confused with Runner's knee which often affects runners; or Sinding-Larsen and Johansson syndrome and Osgood-Schlatter disease which primarily affect young athletes.
Patellar tendinitis
Patellar Tendonitis.jpg
Classification and external resources
Specialty rheumatology
ICD-10 M76.5
ICD-9-CM 726.64
DiseasesDB 9704
eMedicine sports/56

Patellar tendinitis (patellar tendinopathy, also known as jumper's knee), is a relatively common cause of pain in the inferior patellar region in athletes. It is common with frequent jumping and studies have shown it may be associated with stiff ankle movement and ankle sprains.[1][2]

Signs and symptoms[edit]

Jumper's knee (patellar tendinopathy, patellar tendinosis, patellar tendinitis) commonly occurs in athletes who are involved in jumping sports such as basketball and volleyball. Patients report anterior knee pain, often with an aching quality. The symptom onset is insidious. Rarely is a discrete injury described. Usually, involvement is infrapatellar at or near the infrapatellar pole, but it may also be suprapatellar.

Depending on the duration of symptoms, jumper's knee can be classified into 1 of 4 stages, as follows:

Stage 1 – Pain only after activity, without functional impairment

Stage 2 – Pain during and after activity, although the patient is still able to perform satisfactorily in his or her sport

Stage 3 – Prolonged pain during and after activity, with increasing difficulty in performing at a satisfactory level

Stage 4 – Complete tendon tear requiring surgical repair

It begins as inflammation in the patellar tendon where it attaches to the patella and may progress by tearing or degenerating the tendon.[3] Patients present with an ache over the patella tendon. Most patients are between 10 and 16 years old. Magnetic resonance imaging can reveal edema (increased T2 signal intensity) in the proximal aspect of the patellar tendon.

Causes[edit]

It is an overuse injury from repetitive overloading of the extensor mechanism of the knee. The microtears exceed the body's healing mechanism unless the activity is stopped.

Among the risk factors for patellar tendonitis are low ankle dorsiflexion, weak gluteal muscles, and muscle tightness, particularly in the calves, quadriceps muscle, and hamstrings.[4]

The injury occurs to athletes in many sports.

Treatment[edit]

Early stages may be treated conservatively using the R.I.C.E methods.

  1. Rest
  2. Ice
  3. Compression
  4. Elevation

Exercises involving eccentric muscle contractions of the quadriceps on a decline board are strongly supported by extant literature.[5][6][7][8] A physical therapist may also recommend specific exercises and stretches to strengthen the muscles and tendons, eg. cycling or swimming. Use of a strap for jumper's knee and suspension inlays for shoes may also reduce the problems.

Should this fail, autologous blood injection, or platelet-rich plasma injection may be performed and is typically successful though not as successful as high volume saline injection (Crisp et al.).[citation needed] Uncommonly it may require surgery to remove myxoid degeneration in the tendon. This is reserved for patients with debilitating pain for 6–12 months despite conservative measures. Novel treatment modalities targeting the abnormal blood vessel growth which occurs in the condition are currently being investigated.

New research shows that knee operations in most cases have no better effects than exercise programs, and that most knee operations thus can be avoided.

See also[edit]

References[edit]

  1. ^ http://www.nlm.nih.gov/medlineplus/news/fullstory_117344.html
  2. ^ Backman, Ludvig J.; Danielson, Patrik (2011). "Low Range of Ankle Dorsiflexion Predisposes for Patellar Tendinopathy in Junior Elite Basketball Players: A 1-Year Prospective Study". Am J Sports Med. 39: 2626–2633. doi:10.1177/0363546511420552. 
  3. ^ "Patellar tendinitis (Jumper's knee)". Park Rehab. 2013-01-14. Retrieved 2016-05-01. 
  4. ^ Koban, Martin (2013). Beating Patellar Tendonitis. pp. 20–25. ISBN 978-1491049730. 
  5. ^ annell LJ, Taunton JE, Clement DB, Smith C, Khan KM (2001). "A randomised clinical trial of the efficacy of drop squats or leg extension/leg curl exercises to treat clinically diagnosed jumper's knee in athletes: pilot study". Br J Sports Med. 35 (1): 60–4. doi:10.1136/bjsm.35.1.60. PMC 1724276Freely accessible. PMID 11157465. 
  6. ^ Purdam CR, Jonsson P, Alfredson H, Lorentzon R, Cook JL, Khan KM (2004). "A pilot study of the eccentric decline squat in the management of painful chronic patellar tendinopathy". Br J Sports Med. 38 (4): 395–7. doi:10.1136/bjsm.2003.000053. PMC 1724885Freely accessible. PMID 15273169. 
  7. ^ Kongsgaard M, Aagaard P, Roikjaer S, Olsen D, Jensen M, Langberg H, Magnusson SP (2006). "Decline eccentric squats increases patellar tendon loading compared to standard eccentric squats". Clin Biomech. 21 (7): 748–54. doi:10.1016/j.clinbiomech.2006.03.004. 
  8. ^ Håvard Visnes; Roald Bahr (2007). "The evolution of eccentric training as treatment for patellar tendinopathy (jumper's knee): a critical review of exercise programmes". Br J Sports Med. 41 (4): 317–23. doi:10.1136/bjsm.2006.032417. PMC 2658948Freely accessible. PMID 17261559. 

Further reading[edit]

External links[edit]

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