Meniscal Lesions

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Original Editors

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Search Strategy

Database : Pubmed, google, books
Key words: meniscus injury, meniscus tear, Rehabilitation of meniscal rupture, Meniscus repair, physical therapy of meniscal tear, diagnose meniscal rupture
Time line: 2005- 2011

Definition/Description

A meniscus rupture is an injury that occurs when pieces of the meniscal cartilage are ruptured and when those pieces were injured by specific movements that rotate the knee with a lot of force, while the foot doesn’t rotate and is firmly planted on the floor. There are partial or total ruptures of a lateral or medial meniscus. (level of evidence: 2)

Clinically Relevant Anatomy

The clinical relevant anatomy is already described in Arthroscopic Meniscectomy⁸ and meniscus lesions⁷.

Epidemiology /Etiology

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Characteristics/Clinical Presentation

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Differential Diagnosis

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Diagnostic Procedures

A meniscus injury is generally caused by a torsional movement between the femur and the tibia under load without contact, or making an abrupt movement like a squat. Anything which allows the femur to slip too much forward or backward in relation to the tibia may cause some of the forces to be transmitted to the meniscus and result in a meniscus rupture.
During clinical trials, it’s important to pay attention to some specific data:
- Swelling, hydrops at the level of the knee
- Muscle atrophy
- Painful palpation zones, especially at the level of the joint space
- Limited mobility
- Positive McMurray – test⁹

When a meniscus rupture is suspected, a magnetic resonance imaging (MRI) is considered as the best medical imaging modality to confirm a meniscus rupture. This is necessary when the clinical trial and the anamnese aren’t specific enough.

Outcome Measures

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Examination

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Medical Management

1. COCCYGEOPLASTY
By applying the novel techniques that are used in vertebroplasty and sacroplasty, coccygeoplasty is introduced as a new percutaneous treatment modality for fractures of the coccyx. This procedure can be helpful for patients with refractory pain resulting from a fracture of the coccyx and can be performed quickly and safely with high-resolution c-arm fluoroscopy. The coccygeal fracture treated with an injection of polymethylmethacrylate cement can provide early symptom relief. Although the promising results, an experience with a larger patient population is warranted. ( level of evidence C)

2. COCCYGECTOMY
Literature reports suggest that coccygectomy, partial or total removal of the coccyx, has been beneficial with success rates as high as 60-91%. However, coccygectomy is a more invasive procedure, with a common complication rate as high as 22%, and is usually associated with perineal contamination of the wound. Other complications could include persistent bleeding from the hemorrhoidal venous complex of the rectum. (level of evidence C)ix

Physical Therapy Management

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Key Research

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Resources

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Clinical Bottom Line

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Recent Related Research (from Pubmed)

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References

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MOORE K.L., DALLEY A.F., AGUR A.M.R., Clinically oriented anatomy: chapter 3: Pelvis and perineum, Wolters Kluwer health, sixth edition, 2010, pag. 451-452, level of evidence D
YU-TSAI T., LI-WEN T., CHENG-HSIU L., SHIH-WEI C., The influence of human coccyx in body weight shifting, medicine and science in sport and exercise, 2011, Volume 43, Number 5, pag. 494-496, level of evidence B
MOORE K.L., DALLEY A.F., AGUR A.M.R., Clinically oriented anatomy: chapter 3: Pelvis and perineum, Wolters Kluwer health, sixth edition, 2010, pag. 332, level of evidence D
HAARMAN H.J.Th.M., Klinische traumatologie, Elsevier gezondheidszorg, 2006, pag. 117, level of evidence D
MOORE K.L., DALLEY A.F., AGUR A.M.R., Clinically oriented anatomy: chapter 3: Pelvis and perineum, Wolters Kluwer health, sixth edition, 2010, pag. 461, level of evidence D
TEKIN L. et al., Coccyx fracture in patients with spinal cord injury, European journal of physical and rehabilitation medicine, March 2010, Volume 46, Number 1, pag. 43-46, level of evidence C
RAISSAKI M.T.,Fracture dislocation of the sacro-coccygeal joint: MRI evaluation, Pediatric radiology, March 1999, pag. 642-643, level of evidence D
LONSDALE E.F., A practical treatise on fractures, Walton and Mitchell printers, 1838, pag. 269-270, level of evidence D
MIYAMOTO K. et al., Exposure to pulsed low intensity ultrasound stimulates extracellular matrix metabolism of bovine intervertebral dosc cells cultured in alginate beads, Spine, November 2005, level of evidence B
EBNEZAR J., Essentials of orthopaedics for physiotherapist, Jaypee, 2003, pag. 174, level of evidence D
DEAN L.M. et al., Coccygeoplasty : treatment for fractures of the coccyx, J. Vasc. Interv. Radiol, 2006, pag. 909-912, level of evidence C
COOPER G., HERRERA J.E., Manual of musculoskeletal medicine, Wolters kluwer, Lippincott Williams & Wilkins, 2008, pag. 144, level of evidence D