ABSTRACT
OBJECTIVE: To retrospectively analyze and assess the long-term effectiveness of robotic navigation and traditional closed reduction internal fixation in the treatment of Delbet type II femoral neck fracture in children. METHODS: A total of fifty-five patients diagnosed with pediatric Delbet type II femoral neck fracture, who were admitted to Foshan Hospital of Traditional Chinese Medicine between January 2018 and June 2022, were included in this study. Among them, 22 cases of nailing under robotic navigation were set as the observation group, and 33 cases of nailing under fluoroscopy of the C-arm machine were set as the control group. All patients had their femoral neck fractures closed and repositioned first. After confirming the satisfactory fracture repositioning under the fluoroscopic view of the C-arm machine, internal fixation was performed by inserting hollow compression screws in the corresponding surgical way.A comparative analysis was conducted between the two groups to assess the disparity in the amount of X-ray exposure during surgery, the number of guide pins inserted, and the duration of the surgical procedure. The quality of comparative fracture reduction was assessed according to the Haidukewych criteria on the first postoperative hip X-ray, and the parallelism and distribution of the comparative screws were measured. The incidence of hip function and postoperative complications according to the Ratliff criteria were evaluated between each of the subgroups at the final follow-up. RESULTS: Comparison of general information, operation duration, and quality of fracture reduction between the two groups failed to reveal statistically significant results (P > 0.05). The observation group had a lower number of X-ray exposures and guide pin placements compared to the control group, and this difference was statistically significant (P < 0.05).At the last follow-up, the observation group exhibited superior screw parallelism and distribution, as well as hip joint function, compared to the control group, and this difference was statistically significant (P < 0.05). The incidence of complications in the observation group was lower than that in the control group; however, the difference was not statistically significant (P > 0.05). CONCLUSION: Closed reduction and internal fixation under orthopedic robot navigation can achieve better long-term efficacy in treating Delbet type II femoral neck fracture in children.
Subject(s)
Closed Fracture Reduction , Femoral Neck Fractures , Fracture Fixation, Internal , Robotic Surgical Procedures , Humans , Femoral Neck Fractures/surgery , Male , Female , Retrospective Studies , Robotic Surgical Procedures/methods , Fracture Fixation, Internal/methods , Child , Treatment Outcome , Closed Fracture Reduction/methods , Time Factors , Child, Preschool , Postoperative Complications/etiology , Postoperative Complications/epidemiology , Follow-Up Studies , Bone ScrewsABSTRACT
OBJECTIVE: The management of length-unstable femoral shaft fractures(LUFSFs) in pediatric patients is still controversial. This study aims to explore the clinical efficacy of ultrasound-guided closed reduction combined with external fixation for treating LUFSFs in children. METHODS: We conducted a retrospective analysis of clinical data from 19 pediatric patients with LUFSFs who underwent ultrasound-guided closed reduction and external fixation between January 2018 and January 2023. Ultrasound was employed not only to facilitate closed reduction of the fracture but also to guide real-time insertion of Schanz pins and monitor pin length as it traversed the opposite cortex. Surgical time, intraoperative fluoroscopy count, hospital stay length, fracture fixation duration, complication incidence, fracture reduction quality at the final follow-up were recorded. RESULTS: The patients' average age was 7.5 years( range: 5 to 11 years). The mean surgical duration was 70.4 min (range: 48-105 min), and the average intraoperative fluoroscopy count was 6.5 (range: 2-16). Fracture fixation lasted an average of 10.9 weeks (range: 7-20 weeks). All patients were followed up for more than one year. 6 cases of superficial pin tract infection occurred, which resolved with oral antibiotics and enhanced needle tract care. No deep infections were observed. Temporary stiffness of the knee joint was observed in 2 patients. According to Flynn's efficacy evaluation system, fracture reduction quality at the final follow-up was rated as excellent in 11 cases and satisfactory in 8 cases, yielding a combined success rate of 100% (19/19). CONCLUSIONS: The technique of ultrasound-guided closed reduction combined with external fixation offers favorable outcomes for children aged 5 to 11 years with LUFSFs, reducing reliance on fluoroscopic guidance.
Subject(s)
Femoral Fractures , Fracture Fixation , Ultrasonography, Interventional , Humans , Child , Retrospective Studies , Female , Child, Preschool , Femoral Fractures/surgery , Femoral Fractures/diagnostic imaging , Male , Ultrasonography, Interventional/methods , Fracture Fixation/methods , Closed Fracture Reduction/methods , Treatment Outcome , Bone Nails , Operative TimeABSTRACT
BACKGROUND: Ultrasound-guided supraclavicular block (UGSCB) is an emerging technique gaining interest amongst emergency physicians that provides regional anaesthesia to the upper limb to tolerate painful procedures. It offers an alternative to the more traditional technique of a Bier block (BB). However, the effectiveness or safety of UGSCB when performed in the emergency department (ED) is unclear. METHODS: SUPERB (SUPraclavicular block for Emergency Reduction versus Bier block) is a prospective open-label non-inferiority randomised controlled trial comparing the effectiveness of UGSCB versus BB for closed reduction of upper limb fractures and/or dislocations. Adult patients presenting with upper limb fracture and/or dislocation requiring closed reduction in ED were randomised to either UGSCB or BB. Once regional anaesthesia is obtained, closed reduction of the injured part was performed and immobilised. The primary outcome is maximal pain experienced during closed reduction measured via a visual analogue scale (VAS). Secondary outcomes include post-reduction pain, patient satisfaction, total opioid requirement in ED, ED length of stay, adverse events and regional anaesthesia failure. RESULTS: Primary outcome analysis will be performed using both the intention-to-treat and per-protocol populations. The between-group difference in maximum pain intensity will be assessed using linear regression modelling with trial group allocation (UGSCB vs BB) included as a main affect. A pre-specified non-inferiority margin of 20 mm on the VAS scale will be used to establish non-inferiority of UGSCB compared to BB. CONCLUSION: SUPERB is the first randomised controlled trial to investigate the effectiveness and safety of UGSCB in the ED. The trial has the potential to demonstrate that UGSCB is an alternative safe and effective option for the management of upper extremity emergencies in the ED.
Subject(s)
Emergency Service, Hospital , Ultrasonography, Interventional , Upper Extremity , Humans , Ultrasonography, Interventional/methods , Prospective Studies , Upper Extremity/innervation , Pain Measurement , Nerve Block/methods , Nerve Block/adverse effects , Treatment Outcome , Fractures, Bone , Brachial Plexus Block/methods , Brachial Plexus Block/adverse effects , Equivalence Trials as Topic , Closed Fracture Reduction/methods , Closed Fracture Reduction/adverse effects , Joint Dislocations/therapy , Data Interpretation, Statistical , Patient SatisfactionABSTRACT
BACKGROUND: Minimally invasive percutaneous plate osteosynthesis for humeral shaft fractures (HSFs) has limitations due to malreduction and radiation exposure. To address these limitations, we integrated robotics and 3D printing by incorporating plates as reduction templates. METHOD: The innovative technology facilitated closed reduction of HSFs in the operating theatre using 18 models with cortical marking holes. The dataset of the precontoured plate was imported into 3D planning software for virtual fixation and screw path planning. The models were divided into half to simulate transverse fractures. During the operation, the software generated drilling trajectories for robot navigation, and precise plate installation achieved automatic fracture reduction. RESULTS: The evaluation results of reduction accuracy revealed variations in length, apposition, alignment, and rotation that meet the criteria for anatomic reduction. High interoperator reliabilities were observed for all parameters. CONCLUSIONS: The proposed technology achieved anatomic reduction in simulated bones.
Subject(s)
Bone Plates , Fracture Fixation, Internal , Humeral Fractures , Minimally Invasive Surgical Procedures , Printing, Three-Dimensional , Robotic Surgical Procedures , Humans , Humeral Fractures/surgery , Robotic Surgical Procedures/methods , Robotic Surgical Procedures/instrumentation , Minimally Invasive Surgical Procedures/methods , Fracture Fixation, Internal/methods , Fracture Fixation, Internal/instrumentation , Humerus/surgery , Surgery, Computer-Assisted/methods , Proof of Concept Study , Software , Closed Fracture Reduction/methods , Bone ScrewsABSTRACT
BACKGROUND: Arthroscopy-assisted closed reduction and percutaneous internal fixation is a minimally invasive technique for medial malleolus fracture treatment. The purpose of the study was to assess the quality and functional outcomes of this technique. METHODS: Seventy-eight patients with combined medial malleolus fractures were treated with arthroscopy-assisted closed reduction and percutaneous screw fixation technique. The surgical procedure was described in detail; the clinical efficacy of this method was evaluated in terms of time of operation, postoperative complications, and fracture healing time; and functional outcomes were analyzed. RESULTS: All of the patients were followed up for a minimum of 12 months without complications of the medial malleolus wound, and all of the medial malleolus fractures healed within 6 to 8 weeks. At the last follow-up, the visual analog scale scores ranged from 0 to 3 and the American Orthopaedic Foot and Ankle Society ankle and hindfoot function scores ranged from 75 to 95. CONCLUSIONS: Arthroscopy-assisted closed reduction and percutaneous internal fixation makes the treatment of medial malleolus fractures less invasive compared with traditional surgical methods and allows simultaneous exploration and management of the articular surface.
Subject(s)
Ankle Fractures , Arthroscopy , Fracture Fixation, Internal , Humans , Arthroscopy/methods , Fracture Fixation, Internal/methods , Male , Ankle Fractures/surgery , Female , Adult , Middle Aged , Bone Screws , Treatment Outcome , Fracture Healing/physiology , Young Adult , Retrospective Studies , Closed Fracture Reduction/methods , Aged , Follow-Up Studies , Minimally Invasive Surgical Procedures/methodsABSTRACT
PURPOSE: To describe the methods and outcomes of reamed intramedullary nailing (IMN) of diaphyseal multifragmentary femur (AO/OTA C2 and C3) fractures (DMFFs) in a low-resource setting without fluoroscopy and fracture table. METHODS: The prospective study involved 35 DMFFs among 318 femur fractures treated ≤ 3 weeks post-injury with SIGN nails. The fractures were fixed without fluoroscopy, fracture table and power reaming. Closed, mini-open or open reduction was done. Anatomical length and alignment were ensured using a surgical support triangle during retrograde nailing, and by an assistant during antegrade nailing. Follow-ups were done at 6 weeks, 12 weeks and 6 months. RESULTS: DMFFs constituted 11.0% of the 318 fractures. Twenty-four (68.6%) were males. The mean age was 39.0 years (range 17-75 years). About 94.3% were injured in road traffic accidents. Fracture reduction was closed in 18, mini-open in 8 and full-open in 9. The operative times were significantly shorter for closed than open reduction (p = 0.001). Five fractures received a supplemental fixation with plate or lag screws. By the 12th post-operative week, 97.1% demonstrated continuing radiographic healing, 94.1% tolerated painless weight-bearing and 91.2% could squat & smile. There was no infection or noticeable rotational malunion. Five fractures healed with a limb-length discrepancy of < 2 cm. CONCLUSION: The study demonstrates the feasibility of reamed IMN of DMFFs without fluoroscopy. The outcomes were satisfactory. Although the small sample size and short follow-up period are limitations, the study could serve as a basis for future larger studies in low-resource settings.
Subject(s)
Diaphyses , Femoral Fractures , Fracture Fixation, Intramedullary , Humans , Fracture Fixation, Intramedullary/methods , Fracture Fixation, Intramedullary/instrumentation , Fracture Fixation, Intramedullary/adverse effects , Femoral Fractures/surgery , Femoral Fractures/diagnostic imaging , Male , Middle Aged , Female , Adult , Prospective Studies , Aged , Adolescent , Young Adult , Diaphyses/surgery , Diaphyses/injuries , Treatment Outcome , Operative Time , Fluoroscopy , Bone Nails , Fracture Healing , Closed Fracture Reduction/methods , Open Fracture Reduction/methods , Developing CountriesABSTRACT
PURPOSE: Supracondylar humerus (SCH) fractures account for approximately 30% of injuries for those younger than 7 years of age (Cheng et al. in J Pediatr Orthop 19:344-350, 1999). Recent studies examining the association of patient age and SCH fracture outcomes have provided conflicting findings. The purpose of this study is to investigate SCH fracture outcomes in children at different ages of skeletal development. METHODS: Retrospective review of a Level I pediatric trauma center between 2010 and 2014 was conducted. 190 patients with SCH fractures, age < 14 years, fracture type Gartland III or IV (AO/OTA 13-M 3.1 III and IV) were included. Patients were sorted into age groups: < 2 years, 4-6 years, and > 8 years. Patients were treated with either a closed or open reduction with percutaneous fixation. Clinical outcomes including postoperative elbow range of motion, nerve palsy, compartment syndrome, infection, and cubitus varus were assessed. RESULTS: Patients in younger age groups were more likely to obtain postoperative full elbow flexion (< 2 years = 77%; 4-6 years = 66%; > 8 years = 43%) and full elbow extension (< 2 years = 96%; 4-6 years = 88%; > 8 years = 64%). Age was a significant predictor of nerve palsy on admission, mean operative time (< 2 years = 21.8 min; 4-6 years = 43.0 min; > 8 years = 80.7 min), and mean fluoroscopy time (< 2 years = 22.9 s; 4-6 years = 59.5 s; > 8 years = 171.9 s). There were no differences in rates of open reduction, compartment syndrome, pin tract infection, cubitus varus, or reoperation among groups. CONCLUSION: Increasing age is associated with increased elbow stiffness after percutaneous fixation of Gartland Type III and Type IV SCH fractures. Older patients with SCH fractures may benefit from formal rehabilitation. LEVEL OF EVIDENCE: III.
Subject(s)
Elbow Joint , Humeral Fractures , Range of Motion, Articular , Humans , Humeral Fractures/surgery , Humeral Fractures/physiopathology , Humeral Fractures/complications , Child , Retrospective Studies , Male , Child, Preschool , Female , Age Factors , Elbow Joint/physiopathology , Elbow Joint/surgery , Range of Motion, Articular/physiology , Adolescent , Treatment Outcome , Open Fracture Reduction/methods , Postoperative Complications/etiology , Compartment Syndromes/etiology , Compartment Syndromes/diagnosis , Compartment Syndromes/physiopathology , Infant , Closed Fracture Reduction/methodsABSTRACT
BACKGROUND: Use of postoperative radiographs after surgical management of supracondylar humerus (SCH) fractures is often based on rote practice rather than evidence. The purpose of this study was to determine the frequency with which 3-week postoperative radiographs at the time of pin removal altered management plans in pediatric SCH fractures that were intraoperatively stable after closed reduction and percutaneous pinning (CRPP). METHODS: We prospectively recruited pediatric patients with SCH fractures managed by CRPP at our institution from June 2020 until June 2022, and reviewed retrospective data on pediatric SCH fractures managed surgically at our institution between April 2008 and March 2015. Patients were assessed for post-CRPP fracture alignment and stability. For prospective patients, we asked clinicians to document their management decision at the 3-week follow-up visit before evaluating the postoperative radiographs. Our primary outcome was change in management because of radiographic findings. RESULTS: Overall, 1066 patients in the retrospective data and 446 prospectively recruited patients met the inclusion criteria. In the prospective group, radiographic findings altered management for 2 patients (0.4%). One patient had slow callus formation and 1 patient was identified as having cubitus varus. Altered management included prolonged immobilization or additional radiographic follow-up. Radiographic findings altered management in 0 (0%) of 175 type II fractures, in 2 (0.9%) of 221 type III fractures, and in 0 (0%) of 44 type IV fractures. We obtained similar findings from retrospective data. CONCLUSION: Rote use of 3-week postoperative radiographs after surgical management of SCH fractures that are intraoperatively stable has minimal utility. Eliminating rote postoperative radiographs for SCH fractures can decrease the time and financial burdens on families and health care systems without affecting patient outcomes.
Subject(s)
Humeral Fractures , Radiography , Humans , Humeral Fractures/surgery , Humeral Fractures/diagnostic imaging , Retrospective Studies , Child , Male , Female , Child, Preschool , Bone Nails , Closed Fracture Reduction/methods , Prospective Studies , Postoperative Care/methodsABSTRACT
BACKGROUND: With roughly 45,000 adult patients each year, distal radius fractures are one of the most common fractures in the emergency department. Approximately 60% of all these fractures are displaced and require surgery. The current guidelines advise to perform closed reduction of these fractures awaiting surgery, as it may lead to post-reduction pain relief and release tension of the surrounding neurovascular structures. Recent studies have shown that successful reduction does not warrant conservative treatment, while patients find it painful or even traumatizing. The aim of this study is to determine whether closed reduction can be safely abandoned in these patients. METHODS: In this multicenter randomized clinical trial, we will randomize between closed reduction followed by plaster casting and only plaster casting. Patients aged 18 to 75 years, presenting at the emergency department with a displaced distal radial fracture and requiring surgery according to the attending surgeon, are eligible for inclusion. Primary outcome is pain assessed with daily VAS scores from the visit to the emergency department until surgery. Secondary outcomes are function assessed by PRWHE, length of stay at the emergency department, length of surgery, return to work, patient satisfaction, and complications. A total of 134 patients will be included in this study with follow-up of 1 year. DISCUSSION: If our study shows that patients who did not receive closed reduction experience no significant drawbacks, we might be able to reorganize the initial care for distal radial fractures in the emergency department. If surgery is warranted, the patient can be sent home with a plaster cast to await the call for admission, decreasing the time spend in the emergency room drastically. TRIAL REGISTRATION: This trial was registered on January 27, 2023.
Subject(s)
Casts, Surgical , Closed Fracture Reduction , Emergency Service, Hospital , Wrist Fractures , Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Closed Fracture Reduction/methods , Multicenter Studies as Topic , Pain Measurement , Patient Satisfaction , Randomized Controlled Trials as Topic , Recovery of Function , Time Factors , Treatment Outcome , Wrist Fractures/surgery , Wrist Fractures/therapyABSTRACT
OBJECTIVES: This study aimed to compare the course of anxiety change in children who used headphones during cast removal with controls in midterm follow-up. PATIENTS AND METHODS: Sixty-six patients who underwent forearm fracture treatment with closed reduction and long arm casting between June 2021 and March 2023 were retrospectively reviewed. Patients were divided into two groups based on the use of headphones (n=27; 21 males, 6 females; mean age: 8.0±1.8 years; range, 6 to 12 years) or not (n=39; 27 males, 12 females; mean age: 8.9±1.8 years; range, 6 to 12 years) during cast removal with an oscillating saw. Primary outcome measures included preprocedure, postprocedure, and six-month anxiety assessments with the State-Trait Anxiety Inventory. RESULTS: There was an acute increase in the mean state anxiety scores after the procedure, which returned to below baseline at the six-month follow-up in the headphone (31.4±8.3, 33.3±8.7, and 25.1±4.1, respectively) and control groups (34.9±11.1, 37.4±9.5, and 27.3±5.3, respectively). The mean trait anxiety scores before the procedure, after the procedure, and at six months remained similar in the headphone (33.6±3.0, 34.6±3.2, and 32.4±2.8; p>0.05) and control groups (34.1±2.7, 33.7±3.0, and 33.7±3.0, p>0.05). CONCLUSION: This study suggests that the acute anxiety during cast removal did not create anxiety sequelae in the sixth month regardless of headphone use.
Subject(s)
Anxiety , Casts, Surgical , Humans , Female , Male , Child , Retrospective Studies , Anxiety/psychology , Anxiety/etiology , Device Removal/psychology , Forearm Injuries/surgery , Forearm Injuries/psychology , Closed Fracture Reduction/methodsABSTRACT
BACKGROUND: Reduction of some modified Gartland type III and IV supracondylar humerus fractures can pose difficulties, especially if they present late to the hospital. Various techniques of reduction have been tried for reducing the supracondylar humerus fracture for sagittal and coronal plane correction. This retrospective study assesses the dual joystick technique's possible effectiveness in achieving an anatomical reduction of the supracondylar humerus fracture. METHODS: Patients with modified Gartland's type III and IV supracondylar humerus fractures who underwent closed reduction and percutaneous pinning using the dual joystick technique at our trauma center between January 2020 and January 2022 were the subject of a retrospective review. Forty-six patients treated by the above technique who met the inclusion criteria were analyzed at the end of the final follow-up. RESULTS: The mean age of the children was 7.9+/- 2.25 years, with a male predominance at 32:14. The Right upper limb was more involved compared to the left side. The mean injury to hospital presentation was 2.67+/- 1.28 days, and the mean surgical duration was 24.57+/- 13.76 minutes. The average pin spread ratio at the fracture site was 35.17+/- 3.04%. Baumann angle at the final follow-up was 74.83+/- 2.56 degrees. The mean lateral rotation percentage was 2.8+/- 1.3%. 39 patients had excellent cosmetic outcomes, and 42 had excellent functional outcomes, whereas 7 and 4 patients had good cosmetic and functional outcomes, respectively, according to Flynn criteria. CONCLUSIONS: In modified Gartland type III and IV fractures with late presentation where reduction is challenging, this technique is shown to be convenient and easily reproducible and helps accomplish near anatomical reduction with reduced lateral rotation percentage and results in excellent to good outcomes.
Subject(s)
Humeral Fractures , Humans , Humeral Fractures/surgery , Male , Retrospective Studies , Female , Child , Child, Preschool , Closed Fracture Reduction/methods , Bone Nails , Treatment Outcome , Follow-Up Studies , Time-to-TreatmentABSTRACT
OBJECTIVE: This study aimed to propose treatment protocol and identify patterns of tillaux fractures using three-dimensional (3D) computed tomography (CT) analysis and to describe an effective reduction technique. METHODS: Forty-two juvenile patients with tillaux fractures were evaluated with 3D-CT scan for fracture displacement pattern and received surgical treatment. Tillaux fragment was reduced by pushing the superomedial quadrant part of the fragment slightly downward towards the ankle joint from anterolateral to posteromedial through 5-mm skin incisions with mosquito forceps. A 4.0 cannulated screw was subsequently inserted from the anterolateral to the posteromedial side parallel to the ankle joint. We analysed the distance and direction of fracture displacement with 3D-CT before the surgery. Pre-operative and post-operative plain radiographs were evaluated. RESULTS: Pre-operative 3D-CT analysis revealed a common fracture pattern, varus tilt, and external rotation of fragment. We achieved satisfactory reduction with residual fracture gaps less than 2 mm in 42 cases. Two cases had a 13-mm anterior gap that was reduced by mini-open reduction because of periosteal impingement. No significant clinical complications were found. CONCLUSION: The closed reduction technique developed based on the fracture pattern identified by 3D-CT anatomical analysis is safe and effective in treating tillaux fractures.
Subject(s)
Fracture Fixation, Internal , Imaging, Three-Dimensional , Tomography, X-Ray Computed , Humans , Fracture Fixation, Internal/methods , Fracture Fixation, Internal/instrumentation , Imaging, Three-Dimensional/methods , Tomography, X-Ray Computed/methods , Male , Female , Child , Adolescent , Bone Screws , Closed Fracture Reduction/methods , Ankle Fractures/surgery , Ankle Fractures/diagnostic imaging , Preoperative Care/methodsABSTRACT
OBJECTIVE: To determine the necessity of reduction in the treatment of overriding metaphyseal distal radius fractures (DRF) in children under 11 years. METHODS: In this systematic review and meta-analysis, PubMed, Embase, and Cochrane databases were searched to retrieve studies published from inception to 2023. Two reviewers independently screened for studies with observational or randomized control design comparing two treatments for overriding metaphyseal DRF in patients under 11 years: simple casting without reduction (SC group) versus closed reduction plus casting or pin fixation (CRC/F group); with varying outcomes reported (CRD471761). The risk of bias was assessed using the ROBINS-I tool. RESULTS: Out of 3,024 screened studies, three met the inclusion criteria, 180 children (mean age 7.1 ± 0.9 years) with overriding metaphyseal DRF: SC-group (n = 79) versus CRC/F-group (n = 101). Both treatment groups achieved 100% fracture consolidation without requiring further manipulation. The SC-group showed significantly fewer complications (mean difference [MD] 0.08; 95% CI [0.01, 0.53]; I2 = 22%; P < 0.009) and trends towards better sagittal alignment (MD 5.11; 95% CI [11.92, 1.71]; I2 = 94%; P < 0.14), less reinterventions (MD 0.31; 95% CI [0.01, 8.31]; P < 0.48), and fewer patients with motion limitation at the end of follow-up (MD 0.23; 95% CI [0.03, 1.98]; P < 0.18), although these findings were not statistically significant. CONCLUSIONS: Despite a limited number of studies comparing SC versus CRC/F in overriding DRF in children under 11 years, this study suggests that anatomical reduction is not necessary. Treating these fractures with SC, even when presenting with an overriding position, leads to reduced complications, shows a trend towards fewer reinterventions, improved sagittal alignment, and less limitation in patient motion. LEVEL OF EVIDENCE: Level III, Systematic review of Level-III studies.
Subject(s)
Casts, Surgical , Closed Fracture Reduction , Radius Fractures , Humans , Radius Fractures/therapy , Child , Closed Fracture Reduction/methods , Fracture Fixation/methods , Bone Nails , Fracture Healing , Child, Preschool , Wrist FracturesABSTRACT
BACKGROUND: Femoral neck fractures (FNFs) in young adults are usually caused by high-energy trauma, and their treatment remains a challenging issue for orthopedic surgeons. The quality of reduction is considered an important factor in improving the poor prognosis of patients with FNFs. In recent years, positive buttress closed reduction technique has received widespread attention in the treatment of FNFs. This comprehensive literature review is designed to encapsulate the impacts of both non-anatomic and anatomic reduction on the biomechanical stability, clinical outcomes, and postoperative complications in the management of FNFs, conjecture the efficacy of positively braced reduction techniques and provide a thorough summarization of the clinical outcomes. METHODS: In this literature review, we have examined all clinical and biomechanical studies related to the treatment of FNFs using non-anatomical reduction or positive and negative buttress reduction. PubMed, Web of Science, Google Scholar and Embase Library databases were searched systematically for studies published before September 1, 2023. Published literature on fracture reduction techniques for treating FNFs was reviewed. In addition, we evaluated the included literature using the MINORs tool. RESULTS: Although the "arch bridge" structure formed by the positive buttress reduction technique improved the support to the cortical bone and provided a more stable biomechanical structure, no significant differences were noted in the clinical efficacy and incidence of postoperative complications between the positive buttress reduction and anatomical reduction. CONCLUSION: Positive buttress reduction is an effective treatment method for young patients with FNFs. When facing difficult-to-reduce FNF, positive buttress reduction should be considered first, followed by anatomical reduction. However, negative buttress reduction should be avoided.
Subject(s)
Femoral Neck Fractures , Humans , Femoral Neck Fractures/surgery , Treatment Outcome , Biomechanical Phenomena , Postoperative Complications/prevention & control , Postoperative Complications/etiology , Closed Fracture Reduction/methods , Fracture Fixation, Internal/methods , Adult , MaleABSTRACT
The aim of this study was to compare closed percutaneous screw reduction to traditional open reduction-internal fixation (OR-IF) for the treatment of anterior table fractures. Both groups were evaluated in terms of operative variables, complications, and treatment success. Of 32 patients included, 19 patients underwent OR-IF, while 13 underwent percutaneous screw reduction. The median operative time, length of hospital stays, and treatment cost of the OR-IF group were 100 min (range 60-130), 4 days (range 3-9), and $727 (range $642-$1291), respectively. The same variables for the closed reduction group were 30 min (range 20-40), 2 days (range 1-2), and $303 (range $252-$349), respectively. The closed reduction group exhibited a shorter operative time (p< 0.001), reduced length of hospital stays (p< 0.001), lower treatment cost (p< 0.001), and a lower complication rate (p = 0.025) compared to the OR-IF group. Late-term outcomes in both groups showed no visible contour changes or step deformities. In conclusion, the percutaneous screw reduction technique is a safe and effective option with minimal morbidity in the treatment of frontal sinus anterior table fractures. Therefore, traditional OR-IF should be reserved for fractures that are not suitable for reduction using minimally invasive techniques.
Subject(s)
Bone Screws , Fracture Fixation, Internal , Frontal Sinus , Open Fracture Reduction , Skull Fractures , Humans , Fracture Fixation, Internal/methods , Fracture Fixation, Internal/instrumentation , Retrospective Studies , Male , Female , Adult , Middle Aged , Frontal Sinus/surgery , Frontal Sinus/injuries , Open Fracture Reduction/methods , Skull Fractures/surgery , Aged , Young Adult , Length of Stay , Operative Time , Adolescent , Treatment Outcome , Closed Fracture Reduction/methodsABSTRACT
OBJECTIVE: Thoracolumbar traumatic spondylolisthesis is a relatively rare phenomenon and has poor prognosis due to serious spinal cord or cauda equina injuries. In such cases, closed reduction is a method for restoring the vertebral sequence and may play an important role in the treatment process, although whether it is actually feasible for patients with this condition requires further investigation. The present study included 9 patients with serious thoracolumbar traumatic spondylolisthesis to determine the advantages of closed reduction over total reduction through open surgery. METHODS: Data from 9 patients (cases 1-9), diagnosed with severe thoracolumbar traumatic spondylolisthesis between June 2012 and August 2023, were retrospectively reviewed. Five patients were treated with closed reduction in an emergency department and subsequently underwent delayed internal fixation surgery at least 48 hours after the injury, and 4 with similar serious injuries underwent emergency surgery. The incidence of complications and recovery of the spinal cord or cauda equina were compared between groups. RESULTS: There were no significant differences in demographic characteristics or adverse events between the 2 groups. The reduction group had a shorter surgical duration and less blood loss than the surgery group. Although patients in the surgery group may have experienced more pain, there were no significant differences between the groups in Oswestry Disability Index or Japanese Orthopaedic Association scores. Thus, regardless of whether closed reduction was chosen, patients experienced a similar quality of life for a relatively prolonged period. CONCLUSIONS: Closed reduction may be feasible for serious thoracolumbar traumatic spondylolisthesis, although the safety of this method requires further research.
Subject(s)
Lumbar Vertebrae , Spondylolisthesis , Thoracic Vertebrae , Humans , Spondylolisthesis/surgery , Male , Female , Thoracic Vertebrae/injuries , Thoracic Vertebrae/surgery , Adult , Middle Aged , Lumbar Vertebrae/surgery , Lumbar Vertebrae/injuries , Retrospective Studies , Treatment Outcome , Aged , Young Adult , Closed Fracture Reduction/methodsSubject(s)
Bone Nails , Closed Fracture Reduction , Elbow Injuries , Elbow Joint , Joint Dislocations , Humans , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Child , Closed Fracture Reduction/methods , Elbow Joint/surgery , Elbow Joint/diagnostic imaging , Male , Treatment Outcome , Female , Fracture Fixation, Internal/methodsABSTRACT
The Omoto technique is a well-known method that is commonly used for noninvasive manual repair of calcaneal fractures. However, there have been no detailed studies on its clinical outcomes in preoperative closed reduction for surgical cases. This multicenter retrospective study aimed to compare the clinical and radiographic outcomes of calcaneal fractures treated with and without the preoperative Omoto technique, assessing its effectiveness. We extracted 335 patients with calcaneal fracture who underwent surgery between 2015 and 2020 from our multicenter database, named TRON. We evaluated the clinical outcomes using the American Orthopedic Foot and Ankle Society (AOFAS) score, the Böhler angle (BA) for radiographic analysis, and noted any complications. We divided the patients into those managed with the Omoto technique (group O) and those managed without the Omoto technique (group N). Patients were matched by age, sex, and fracture type, resulting in 43 patients per group. The use of the Omoto technique at the time of injury significantly improved the Böhler angle (BA). Furthermore, there were no significant differences in AOFAS, postoperative complications, or BA values at the final follow-up. In conclusion, our study demonstrates that the Omoto technique, when used preoperatively for calcaneal fractures, does not negatively impact the outcomes of subsequent surgical treatments. For patients who prefer to avoid surgery, the Omoto technique can be an effective initial intervention. Additionally, our findings suggest that the Omoto technique may facilitate less invasive surgical options in certain cases.
Subject(s)
Calcaneus , Fractures, Bone , Humans , Calcaneus/injuries , Calcaneus/surgery , Calcaneus/diagnostic imaging , Retrospective Studies , Male , Female , Fractures, Bone/surgery , Fractures, Bone/diagnostic imaging , Middle Aged , Adult , Treatment Outcome , Preoperative Care/methods , Closed Fracture Reduction/methods , AgedABSTRACT
BACKGROUND: In recent years, nonoperative treatment of pediatric type I open both bone forearm fractures (OBBFFs) with bedside irrigation, antibiotics, closed reduction, and casting has yielded low infection rates. However, risk factors for failure of type I OBBFF closed reduction have not been well described. Our purpose was to describe management of patients with type I OBBFFs at our institution and determine what factors are associated with failure of closed reduction in this population. METHODS: This was a review of patients between 5 and 15 years of age who received initial nonoperative management for type I OBBFFs at one institution between 2015 and 2021. Primary outcome was success or failure of nonoperative management (defined as progression to surgical management). Secondary outcomes included infections, compartment syndromes, and neuropraxias. Other variables of interest were demographic information, prereduction and postreduction translation and angulation of the radius and ulna, cast index, and antibiotic administration. RESULTS: Sixty-one patients (67.7% male) with 62 type I OBBFFs were included in this study. Following initial nonoperative management, 55 injuries (88.7%) were successfully treated in casts, while the remaining 7 (11.3%) required surgical intervention following loss of acceptable reduction in cast. Median cast index (0.84, IQR 0.8 to 0.9 vs. 0.75, IQR 0.7-0.8, P =0.020) and postreduction radius translation on anteroposterior films (32.0%, IQR 17.0% to 40.0% vs. 5.0%, IQR 0.0% to 26.0%, P =0.020) were higher among those who failed nonoperative management. Multivariable logistic regression models identified increased odds of failure for every SD (0.7) increase in cast index (OR 3.78, P =0.023, 95% CI: 1.4-14.3) and 25% increase in postreduction radius translation on anteroposterior films (OR 7.39, P =0.044, 95% CI 1.2-70.4). No infections or compartment syndromes and 2 transient ulnar neuropraxias occurred. CONCLUSIONS: Closed reduction of type I OBBFFs was successful in 88.7% of cases. There were no infections after nonoperative management. Increases in cast index of 0.7 and postreduction radius translation on anteroposterior radiographs of 25% were associated with increased likelihood of failure, thus requiring surgery; age was not. LEVEL OF EVIDENCE: Level IV-retrospective comparative study.