Nail-plate combination for the treatment of pubic symphysis disruption and pubic rami fractures
- Authors: Zadneprovskiy N.N.1, Fain A.M.1, Ivanov P.A.1, Bogolyubsky Y.A.1, Mansurov A.N.1
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Affiliations:
- Sklifosovsky Research Institute for Emergency Medicine
- Issue: Vol 31, No 4 (2025)
- Pages: 152-162
- Section: NEW TECHNIQUES IN TRAUMATOLOGY AND ORTHOPEDICS
- URL: https://journals.rcsi.science/2311-2905/article/view/357904
- DOI: https://doi.org/10.17816/2311-2905-17774
- ID: 357904
Cite item
Abstract
Background. Anterior pelvic ring fractures, including pubic symphysis disruption and pubic rami fractures, represent a complex clinical challenge in traumatology. They are associated with significant pain syndrome, loss of weight-bearing function, and often with damage to the anterior abdominal wall caused by stomas, drains, etc. There remains a strong demand in pelvic surgery for effective treatment methods that provide stable bone fixation in this anatomical region, shorten rehabilitation, and improve functional outcomes with minimal complications.
The aim of the study — to demonstrate a new method of simultaneous fixation of pubic symphysis disruption and pubic rami fractures using the nail-plate combination.
Surgical technique. A 10-cm Pfannenstiel incision was made directly along the superior edge of the pubic symphysis, followed by vertical incision of the aponeurosis and dissection of the prevesical space. After revision of the symphyseal rupture zone, the identified diastasis was reduced using Weber or small Jungbluth forceps. Sequential fixation of the pubic rami fractures was then performed with interlocking nails on both sides, but without inserting the locking screws. Without removing the guide from the last inserted nail, a plate was positioned so that its midpoint corresponded precisely to the midline of the reduced pubic symphysis. The nail was then interlocked with two 3.5-mm cortical screws through the plate holes. The guide was removed and connected to the remaining nail (the nail ends usually protrude 1-2 mm from the entry points and are easily palpable).
Conclusion. The method of combined fixation using the nail-plate system is a technically feasible and safe approach for the treatment of pubic symphysis disruptions and pubic rami fractures.
Full Text
##article.viewOnOriginalSite##About the authors
Nikita N. Zadneprovskiy
Sklifosovsky Research Institute for Emergency Medicine
Author for correspondence.
Email: ZadneprovskiyNN@sklif.mos.ru
ORCID iD: 0000-0002-4432-9022
SPIN-code: 7796-2000
Cand. Sci. (Med.)
Russian Federation, MoscowAlexey M. Fain
Sklifosovsky Research Institute for Emergency Medicine
Email: FainAM@sklif.mos.ru
ORCID iD: 0000-0001-8616-920X
SPIN-code: 2232-0852
Dr. Sci. (Med.), Professor
Russian Federation, MoscowPavel A. Ivanov
Sklifosovsky Research Institute for Emergency Medicine
Email: IvanovPA@sklif.mos.ru
ORCID iD: 0000-0002-2954-6985
SPIN-code: 9227-8442
Dr. Sci. (Med.), Professor
Russian Federation, MoscowYuri A. Bogolyubsky
Sklifosovsky Research Institute for Emergency Medicine
Email: BogoljubskijA@sklif.mos.ru
ORCID iD: 0000-0002-1509-7082
SPIN-code: 3842-5072
Cand. Sci. (Med.)
Russian Federation, MoscowAlexander N. Mansurov
Sklifosovsky Research Institute for Emergency Medicine
Email: MansurovAN@sklif.mos.ru
ORCID iD: 0009-0000-0696-6840
Russian Federation, Moscow
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