Automatic reduction planning of pelvic fracture based on symmetry

Author(s):  
Chunpeng Zhao ◽  
Mingjun Guan ◽  
Chao Shi ◽  
Gang Zhu ◽  
Xiangyang Gao ◽  
...  
Keyword(s):  
2007 ◽  
Vol 177 (4S) ◽  
pp. 39-39
Author(s):  
Ramon Virasoro ◽  
Michael B. Williams ◽  
Jennifer L. Bepple ◽  
Jessica Drummond ◽  
Gerald H. Jordan
Keyword(s):  

2005 ◽  
Vol 173 (4S) ◽  
pp. 91-91
Author(s):  
Jonathan L. Wright ◽  
Hunter B. Wessells ◽  
Avery B. Nathens ◽  
Ellen MacKenzie ◽  
Frederick P. Rivara
Keyword(s):  

Author(s):  
Giuseppe Rovere ◽  
Andrea Perna ◽  
Luigi Meccariello ◽  
Domenico De Mauro ◽  
Alessandro Smimmo ◽  
...  

Abstract Introduction Pelvic ring injuries, frequently caused by high energy trauma, are associated with high rates of morbidity and mortality (5–33%), often due to significant blood loss and disruption of the lumbosacral plexus, genitourinary system, and gastrointestinal system. The aim of the present study is to perform a systematic literature review on male and female sexual dysfunctions related to traumatic lesions of the pelvic ring. Methods Scopus, Cochrane Library MEDLINE via PubMed, and Embase were searched using the keywords: “Pelvic fracture,” “Pelvic Ring Fracture,” “Pelvic Ring Trauma,” “Pelvic Ring injury,” “Sexual dysfunction,” “Erectile dysfunction,” “dyspareunia,” and their MeSH terms in any possible combination. The following questions were formulated according to the PICO (population (P), intervention (I), comparison (C), and outcome (O)) scheme: Do patients suffering from pelvic fracture (P) report worse clinical outcomes (C), in terms of sexual function (O), when urological injury occurs (I)? Is the sexual function (O) influenced by the type of fracture (I)? Results After screening 268 articles by title and abstract, 77 were considered eligible for the full-text analysis. Finally 17 studies that met inclusion criteria were included in the review. Overall, 1364 patients (902 males and 462 females, M/F ratio: 1.9) suffering from pelvic fractures were collected. Discussion Pelvic fractures represent challenging entities, often concomitant with systemic injuries and subsequent morbidity. Anatomical consideration, etiology, correlation between sexual dysfunction and genitourinary lesions, or pelvic fracture type were investigated. Conclusion There are evidences in the literature that the gravity and frequency of SD are related with the pelvic ring fracture type. In fact, patients with APC, VS (according Young-Burgess), or C (according Tile) fracture pattern reported higher incidence and gravity of SD. Only a week association could be found between GUI and incidence and gravity of SD, and relationship between surgical treatment and SD. Electrophysiological tests should be routinely used in patient suffering from SD after pelvic ring injuries.


2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Ze-hang Zheng ◽  
Fei Xu ◽  
Zheng-qiang Luo ◽  
Ye Ren ◽  
Tao Fu ◽  
...  

Abstract Background The transiliac-transsacral screw placement is a clinical challenge for surgeons. This study explored a point-to-point coaxial guide apparatus assisting the transiliac-transsacral screw insertion and aimed to investigate the feasibility and accuracy of the guide apparatus in the treatment of posterior ring unstable pelvic fracture compared with a free-hand technique. Methods A retrospective study was performed to evaluate patients treated with transiliac-transsacral screws assisted by the point-to-point coaxial guide apparatus or free-hand technique. The intraoperative data of operative time and radiation exposure times were recorded. Postoperative radiographs and CT scans were performed to scrutinize the accuracy of screws position. The quality of the postoperative fracture reduction was assessed according to Matta radiology criteria. The pelvic function was assessed according to the Majeed scoring criteria at 6 months postoperatively. Results From July 2017 to December 2019, a total of 38 patients were included in this study, 20 from the point-to-point guide apparatus group and 18 from the free-hand group. There were no significant differences between the two groups in gender, age, injury causes, pelvic fracture type, screws level, and follow-up time (P > 0.05). The average operative time of the guide apparatus group for each screw was significantly less than that in the free-hand group (25.8 ± 4.7 min vs 40.5 ± 5.1, P < 0.001). The radiation exposure times were significantly lower in the guide apparatus group than that in the free-hand group (24.4 ± 6.0 vs 51.6 ± 8.4, P < 0.001). The intraosseous and juxtacortical rate of screw placement (100%) higher than in the free-hand group (94.4%). Conclusion The point-to-point coaxial guide apparatus is feasible for assisting the transiliac-transsacral screw in the treatment of posterior unstable pelvic fractures. It has the advantages of simple operation, reasonable design and no need for expensive equipment, and provides an additional surgical strategy for the insertion of the transiliac-transsacral screw.


2021 ◽  
pp. 192-201
Author(s):  
Jessica Fiolin ◽  
Ludwig Andre Powantia Pontoh ◽  
Ismail Hadisoebroto Dilogo

Comprehensive emergency managements and early stabilization are pivotal upon treating complex pelvic and acetabular fractures. A thorough operative strategy is required to determine the best operative approach based on the patient’s general condition, available facilities, and surgeon preferences in such complex fracture configuration. Advanced technique of the fixation is necessary during a skillful execution of surgery in order to achieve good treatment results. An 18-years-old female crushed by a bus upon crossing street, presented with hypovolemic shock with ISS polytrauma score 50 consisting of right acetabular associated both column fracture, bilateral pelvic fracture anteroposterior compression type 3, and coccygeal fracture with bilateral drop foot. She underwent emergency laparotomy, had her ovary, bladder, and intestine primarily sutured, and then we immobilized the pelvic using anterior frame external fixator, which was maintained for 6 days. Upon stable condition, we performed right ilioinguinal approach and modified Stoppa with lateral window for the left side, while Kocher-Langenbeck technique was used to approach the posterior acetabular column. Postoperative radiology showed an adequate internal fixation in both right acetabular columns, successful reconstruction of pelvic ring which was fixated the left ischium, left superior and inferior pubic rami, and full restoration of left sacroiliac joint disruption. Majeed pelvic outcome score was 54, while Hannover pelvic outcome score was good and the patient was able to sit without pain 2 months postoperative. Management of complex pelvic-acetabular-coccygeal fracture requires a holistic chain of treatment by emphasizing the prompt emergency management, accurate preoperative planning, and excellent execution of reconstructive surgical strategy to achieve satisfactory outcome.


2021 ◽  
Vol 79 ◽  
pp. S1605
Author(s):  
J. Olphert ◽  
S.L. Ivaz ◽  
S. Bugeja ◽  
N. Jeffery ◽  
A. Frost ◽  
...  

Medicina ◽  
2021 ◽  
Vol 57 (3) ◽  
pp. 204
Author(s):  
Giedrius Petryla ◽  
Valentinas Uvarovas ◽  
Rokas Bobina ◽  
Jaunius Kurtinaitis ◽  
Roma Puronaitė ◽  
...  

Background and Objectives: The treatment algorithm of lateral compression B2 type pelvic fractures are still under debate. Some authors advocate conservative treatment, while others recommend surgical approach. The clear indications for isolated anterior or posterior ring fixation or combined anterior-posterior pelvic ring fixation of B2 type fractures remain unclear. The aim of this study was to compare the functional outcomes and quality of life after isolated posterior pelvic ring fixation and combined anterior-posterior pelvic ring fixation for the treatment of B2 pelvic fractures. Materials and Methods: Patients aged 18 to 65 years with B2 type pelvic fracture hospitalized in a single trauma centre over a period of 3 years were included in the research. Based on the attending surgeon’s preference, patients were treated with isolated posterior or combined anterior-posterior pelvic fixation. The quality of life and pelvic function were assessed using SF-36 and Majeed questionnaires, respectively. Patients filled in the questionnaires twice: during the first hospitalization (concerning their pre-trauma state—timepoint I) and one-year after the injury (timepoint II). Results: A cohort of 32 patients with B2 type pelvic fracture was enrolled in the analysis: 23 (72%) were female and 9 (28%) were male. The mean age was 35.3 ± 11.9 years. In this cohort 13 (41%) patients underwent isolated posterior pelvic ring fixation (group I) and 19 (59%) patients underwent combined anterior-posterior pelvic ring fixation (group II). No statistically significant differences were observed between the groups in both timepoints concerning Majeed, SF-36 PCS and MCS scores. However, in both groups Majeed and SF-36 PCS scores were statistically significantly lower one year after pelvic fracture compared with pre-trauma state, while SF-36 MCS scores did not differ. Conclusions: No differences were found in quality of life and functional outcomes between isolated posterior pelvic ring fixation and combined anterior-posterior fixation for the treatment of B2 type pelvic fractures.


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