Anatomical aspects of the selective infraspinatus muscle neurotization by spinal accessory nerve
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064211%3A_____%2F20%3AW0000001" target="_blank" >RIV/00064211:_____/20:W0000001 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11120/21:43920869 RIV/61383082:_____/21:00001063 RIV/00216208:11110/21:10418905 RIV/00064211:_____/21:W0000051 RIV/00064173:_____/21:N0000031
Result on the web
<a href="https://dx.doi.org/10.1080/2000656X.2020.1856680" target="_blank" >https://dx.doi.org/10.1080/2000656X.2020.1856680</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/2000656X.2020.1856680" target="_blank" >10.1080/2000656X.2020.1856680</a>
Alternative languages
Result language
angličtina
Original language name
Anatomical aspects of the selective infraspinatus muscle neurotization by spinal accessory nerve
Original language description
The suprascapular nerve (SSN) is commonly reconstructed by spinal accessory nerve (SAN) transfer. However, reinnervation of its branch to the infraspinatus muscle (IB-SSN) is poor. Reconstruction of the SSN in cases of scapular fractures is frequently neglected in clinical practice. The morphological study was performed on 25 adult human cadavers. The course and the length of SSN of minimal diameter of 2 mm within the trapezius muscle, the length of the distal stump of IB-SSN to its branching point and the length of the SSN available for reconstructive procedure were measured. The feasibility study of the SAN - IB-SSN neurotization performed by using a bony canal under the spine of scapula was performed. The mean distance of the SAN from the spine was 8.5 cm (+/- 0.88) at the point where it perforates the trapezius muscle and 4.49 cm (+/- 0.72) at the most distal part of the nerve. The mean length of the intramuscular portion of the nerve was 14.74 cm (+/- 1.99). It ran under a mean latero-medial angle of 15.54 degrees (+/- 2.51). The mean distance between the medial end of the scapular spine and the SAN was 2.44 cm (+/- 0.64). The mean length of the IB-SSN was 3.6 cm (+/- 0.67). The mean length of the SAN stump which was mobilized from its original course and transferred to the infraspinous fossa to reach distal stump of the IB-SSN was 8.09 cm (+/- 1.6). Direct SAN to IB-SSN transfer is anatomically feasible in the adult population.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30211 - Orthopaedics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF PLASTIC SURGERY AND HAND SURGERY
ISSN
2000-656X
e-ISSN
2000-6764
Volume of the periodical
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Issue of the periodical within the volume
14 Dec 2020
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
-
UT code for WoS article
000598576900001
EID of the result in the Scopus database
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