ArticleSkeletal radiology2020
Surface adhesive and hand-aided needle-assisted biopsy technique (SAHNA).
Article in Skeletal radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Current role and future applications of image-guided interventional procedures in musculoskeletal oncology - A narrative review.Journal of orthopaedics · 2023Article
- Piggyback Technique-A Safe Way of Performing Rib Biopsy.The Indian journal of radiology & imaging · 2023Article
- Birmingham Intervention Tent Technique (BITT): A Technical Note.The Indian journal of radiology & imaging · 2021Review
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveWe describe a novel and efficient CT biopsy technique that we have termed 'skin adhesive and hand-aided biopsy technique', shortened to the acronym SAHNA. This technique is ideal for biopsying surface osseous lesions where there is a lack of subcutaneous fat. This avoids the need for the radiologist's hand to be in close proximity to the CT scanner beam at the time of intervention.
methodsThe SAHNA technique uses a plastic surgical forceps towel clamp to stabilise the biopsy needle just proximal to the lesion after piercing through the skin. The clamp itself is stabilised via a self-adhesive dressing which is stuck down to the skin at its shank.
resultsIn our institution, we have already used the SAHNA technique successfully in over 5 cases.
conclusionThe SAHNA technique is a widely accessible and effective way of stabilising the CT biopsy needle in technically challenging superficial bony lesions.
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