Skip to content
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
Accuracy of needle placement in ACJ injections
Knee Surgery, Sports Traumatology, Arthroscopy, Volume 14, No. 8, Year 2006
Notification
URL copied to clipboard!
Description
Localization of the Acromioclavicular joint (ACJ) even at arthroscopic surgery may be difficult because of its small size, osteophytes, variable anatomy of the joint and capsule. Therefore injection of the ACJ in the clinic may well be inaccurate. The aim of this study was to review the clinical accuracy of needle placement in ACJ injections, if performed without the aid of image intensification. Sixty patients with 66 shoulders were injected in the Day Unit in our department. The joint was palpated clinically, and the needle was placed in the site thought to be in the AC Joint. An image intensifier was then used to check the position of the needle in the AP and axillary views. The needle was considered correctly placed if between the bony boundaries of the acromion and clavicle. This was found in only 26 injections (39.4%). The remaining 40 injections (60.6%) were misplaced, either laterally in 21 injections (31.8%), medially in 13 (19.8%), anteriorly in 3 (4.5%) and inferiorly in 3 injections (4.5%). Theses were then reinserted under image intensifier guidance. The misplaced injections would have lead to inaccurate clinical outcomes, and decision making. This study is similar to other studies in that X-ray guidance improves the accuracy of injections and surgery. However the potential error rate for the small, anatomically variable AC joint is high. There is a 60% potential for ACJ injections to be out of the joint if performed by palpation alone, and we recommend the routine use of image intensification guidance. © 2006 Springer-Verlag.
Authors & Co-Authors
Said, Hatem G.
United Kingdom, Birmingham
The Royal Orthopaedic Hospital Nhs Foundation Trust
Statistics
Citations: 47
Authors: 1
Affiliations: 1
Identifiers
Doi:
10.1007/s00167-006-0038-5
ISSN:
14337347
Research Areas
Health System And Policy