Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve.
Popliteal fossa is a diamond shaped intermuscular space posterior to the knee joint. It contains the popliteal vessels and terminal branches of sciatic nerve, embedded in the fat. Presence of any additional muscle slips in this region can entrap/compress the nerves and vessels, leading to neurovascu...
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| Format: | Article |
| Language: | English |
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Department of Surgery, UKM Medical Centre
2013
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| Online Access: | http://journalarticle.ukm.my/6728/ http://journalarticle.ukm.my/6728/ http://journalarticle.ukm.my/6728/1/13-MS1107_%2868-70%29.pdf |
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ukm-6728 |
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eprints |
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ukm-67282016-12-14T06:42:02Z http://journalarticle.ukm.my/6728/ Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. Surekha, DS Satheesha, NB Naveen, K Jyothsna, P Popliteal fossa is a diamond shaped intermuscular space posterior to the knee joint. It contains the popliteal vessels and terminal branches of sciatic nerve, embedded in the fat. Presence of any additional muscle slips in this region can entrap/compress the nerves and vessels, leading to neurovascular symptoms. We here report the presence of an additional muscle in the popliteal fossa. The muscle had a tendinous origin from the fascia covering the popliteal vessels. The fleshy belly of the muscle was lying superficial to the popliteal vessels and the tibial nerve. The tibial nerve passed from medial to lateral side undercover of the additional muscle. The muscle had a distal tendon that merged with the medial head of the gastrocnemius muscle. It was innervated by a branch from the tibial nerve. The muscle was small and weak to cause any significant movement at the knee joint but was large enough to cause any neurovascular compression/entrapment symptoms. Department of Surgery, UKM Medical Centre 2013-12 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/6728/1/13-MS1107_%2868-70%29.pdf Surekha, DS and Satheesha, NB and Naveen, K and Jyothsna, P (2013) Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. Journal of Surgical Academia, 3 (2). pp. 68-70. ISSN 2231-7481 http://jsurgacad.com/ |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Kebangasaan Malaysia |
| building |
UKM Institutional Repository |
| collection |
Online Access |
| language |
English |
| description |
Popliteal fossa is a diamond shaped intermuscular space posterior to the knee joint. It contains the popliteal vessels and terminal branches of sciatic nerve, embedded in the fat. Presence of any additional muscle slips in this region can entrap/compress the nerves and vessels, leading to neurovascular symptoms. We here report the presence of an additional muscle in the popliteal fossa. The muscle had a tendinous origin from the fascia covering the popliteal vessels. The fleshy belly of the muscle was lying superficial to the popliteal vessels and the tibial nerve. The tibial nerve passed from medial to lateral side undercover of the additional muscle. The muscle had a distal tendon that merged with the medial head of the gastrocnemius muscle. It was innervated by a branch from the tibial nerve. The muscle was small and weak to cause any significant movement at the knee joint but was large enough to cause any neurovascular compression/entrapment symptoms. |
| format |
Article |
| author |
Surekha, DS Satheesha, NB Naveen, K Jyothsna, P |
| spellingShingle |
Surekha, DS Satheesha, NB Naveen, K Jyothsna, P Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. |
| author_facet |
Surekha, DS Satheesha, NB Naveen, K Jyothsna, P |
| author_sort |
Surekha, DS |
| title |
Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. |
| title_short |
Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. |
| title_full |
Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. |
| title_fullStr |
Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. |
| title_full_unstemmed |
Additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. |
| title_sort |
additional muscle in the popliteal fossa – a potential source of entrapment of tibial nerve. |
| publisher |
Department of Surgery, UKM Medical Centre |
| publishDate |
2013 |
| url |
http://journalarticle.ukm.my/6728/ http://journalarticle.ukm.my/6728/ http://journalarticle.ukm.my/6728/1/13-MS1107_%2868-70%29.pdf |
| first_indexed |
2023-09-18T19:47:44Z |
| last_indexed |
2023-09-18T19:47:44Z |
| _version_ |
1777406012619227136 |