Fracturas Mandibulares Conminutadas por Impacto de Proyectil Balístico: resultados Clínicos de Tratamiento Con Método de Fijación Alternativo / Mandibular Fractures Comminuted by Ballistic Projectile Impact: clinical Results of Treatment with Alternative Fixation Method

Las fracturas mandibulares conminutadas por impacto de proyectil balístico son un desafío terapéutico debido a la presencia de múltiples fragmentos óseos y el compromiso a nivel de periostio, plano muscular y mucoso. Su tratamiento inicial requiere de una estabilización de las urgencias médico - quirúrgicas y posteriormente tratar los segmentos óseos fracturados. La fijación externa con tutores mandibulares permite estabilizar los segmentos mandibulares de forma cerrada manteniendo así la viabilidad de los fragmentos sin interrumpir su suministro de sangre. El objetivo de este trabajo es presentar los resultados post operatorios obtenidos en tres casos clínicos de pacientes con diagnóstico de fractura mandibular conminutada por trauma por impacto de proyectil balístico, tratados por un método alternativo a los tutores de fijación externa convencional.

Comminuted mandibular fractures from ballistic missile impact are a therapeutic challenge due to the presence of multiple bone fragments and the involvement of periosteum, muscle and mucous membrane. Their initial treatment requires emergency medical and surgical stabilization and later treatment of the fractured bone segments. External fixation with mandibular stakes makes it possible to stabilize the mandibular segments in a closed manner, thus maintaining the viability of the fragments without interrupting their blood supply. The aim of this work is to present the post-surgical results obtained in three clinical cases of patients with diagnosis of comminuted mandibularfracture by ballistic missile impact, treated by an alternative method to the conventional external fixation tutors.

Dual-construct fixation is recommended in ipsilateral femoral neck fractures with infra-isthmus shaft fracture: A STROBE compliant study.

ABSTRACT: The aim of this study was to evaluate the risk factors related to osteosynthesis failure in patients with concomitant ipsilateral femoral neck and shaft fractures, including old age; smoking habit; comminuted fragments; infra-isthmus fracture; angular malreduction; unsatisfactory reduction (fracture gap >5 mm); and treatment with single construct.Patients over the age of 20 with concomitant ipsilateral femoral neck and shaft fractures diagnosed at a level one medical center between 2003 and 2019 were included. Treatment modalities included single construct with/without an antirotational screw for the neck and dual constructs. Radiographic outcomes were assessed from anteroposterior and lateral hip radiographs at follow-up. Fisher exact test was used to analyze categorical variables. The presence of avascular necrosis of the femoral head, delayed union, atrophic or hypertrophic nonunion of the femoral shaft fracture, and loss of reduction were identified as factors related to treatment failure.A total of 22 patients were included in this study. The average age was 58.5 years, and the majority was male (68.2%). The minimum radiographic follow-up duration was 12 months, and the median follow-up time was 12 (interquartile range 12-24) months.Femoral neck osteosynthesis failed in 3 patients, whereas femoral shaft osteosynthesis failed in 12 patients. Fisher exact test demonstrated the failure of femoral shaft osteosynthesis was significantly more frequent in the single-construct cohort in 16 infra-isthmus femoral fracture cases (P = .034).In ipsilateral femoral neck and infra-isthmus shaft fractures, it is better to treat the neck and shaft fractures with separate implants (dual constructs).In a dual-construct cohort, separate plate fixation of the femoral shaft achieved a better result in terms of bone union than retrograde nailing of the shaft (bone union rate: 4/8 vs 0/2).

Cerclage Wire Fixation for Fracture-Dislocations of the Proximal Interphalangeal Joint.

Proximal interphalangeal (PIP) joint fracture dislocations are challenging injuries to treat. Multiple and varied treatments have been proposed. We present the use of cerclage wiring as a helpful technique in these challenging scenarios. The technique has the benefit of securing fracture fragments from the volar or dorsal base of middle phalanges or a comminuted fracture involving the entire articular surface. We report on the use of cerclage wires in eight patients (average: 43 years of age). Three patients had volar base fractures, three dorsal base fractures, and two impacted fractures involving the entire articular surface. All fractures healed, and average postoperative PIP active flexion motion arc was 21° to 95° (functional arc of 74°). We believe cerclage wire fixation is an effective and reproducible method to treat intra-articular fractures of middle phalanges, especially comminuted fractures involving the entire articular surface, and should be available to hand surgeons treating these difficult injuries.

Peroneal Tendons Rupture in a Closed Talar Body Fracture: A Rare Injury.

The combination of tendon and ligament ruptures with fracture of the talus is very rare. We demonstrate our experience in the acceptable management of a 34-year-old male referred with a closed comminuted fracture of the talar body after falling 7 meters. During the surgery, complete rupture of the peroneus brevis tendon, partial rupture of the peroneus longus tendon, and an avulsed superficial deltoid ligament from medial malleolus were found. Twelve months after open reduction and internal fixation of the talar body fracture and repair of the peroneal tendons and superficial deltoid ligament, the patient was satisfied, without any talar dome collapse, sclerosis, or arthritic changes. It is recommended to take care of possible tendon or ligament ruptures during fixation of talar fractures in cases of high-energy trauma.

Minimally invasive reduction of thoracolumbar burst fracture using monoaxial percutaneous pedicle screws: Surgical technique and report of radiological outcome.

PURPOSE: To describe the reduction technique of thoracolumbar burst fracture using percutaneous monoaxial screws and its radiological outcomes compared to polyaxial screws. METHODS: All surgeries were performed by minimally invasive technique with either percutaneous monoaxial or percutaneous polyaxial screws inserted at adjacent fracture levels perpendicular to both superior end plates. Fracture reduction is achieved with adequate rod contouring and distraction maneuver. Radiological parameters were measured during preoperation, postoperation, and follow-up. RESULTS: A total of 21 patients were included. Eleven patients were performed with monoaxial pedicle screws and 10 patients performed with polyaxial pedicle screws. Based on AO thoracolumbar classification system, 10 patients in the monoaxial group had A3 fracture type and 1 had A4. In the polyaxial group, six patients had A3 and four patients had A4. Total correction of anterior vertebral height (AVH) ratio was 0.30 ± 0.10 and 0.08 ± 0.07 in monoaxial and polyaxial groups, respectively (p < 0.001). Total correction of posterior vertebral height (PVH) ratio was 0.11 ± 0.05 and 0.02 ± 0.02 in monoaxial and polyaxial groups, respectively (p < 0.001). Monoaxial group achieved more correction of 13° (62.6%) in local kyphotic angle compared to 8.2° (48.0%) in polyaxial group. Similarly, in regional kyphotic angle, 16.5° (103.1%) in the monoaxial group and 8.1° (76.4%) in the polyaxial group were achieved. CONCLUSIONS: Monoaxial percutaneous pedicle screws inserted at adjacent fracture levels provided significantly better fracture reduction compared to polyaxial screws in thoracolumbar fractures.

Hoffa fracture accompanied by dissection of the popliteal artery.

After a high-energy trauma, a 37-year-old motorcyclist presented to the emergency ward with a Hoffa fracture of the lateral femoral condyle of the right knee. Following admission, the patient developed a pale, cold and pulseless right foot. CT angiography scan showed a 5 cm dissection of the popliteal artery. Emergency arterial reconstruction was performed and the Hoffa fracture was repaired in a second stage. To our knowledge, this is the first report of a patient with a Hoffa fracture accompanied by a popliteal artery dissection.

The modified anterior ellipsoidal cap titanium cable tension band for comminuted patellar fractures.

PURPOSE: The purpose of this study was to assess the outcomes in a series of patients, who underwent cerclage and figure-of-eight tension band wiring using a single titanium cable for comminuted patellar fractures. METHODS: We describe a modified tension band technique using a single titanium cable to create an ellipsoidal cap structure that combines the circumferential and figure-of-eight wrapping in the fixation of closed Association for the Study of Internal Fixation/Orthopaedic Trauma Association 34C2 and 34C3 patellar fractures. We retrospectively reviewed 25 patients (16 males and 9 females, mean age 54 years) who underwent the described fixation technique between 2015 and 2017. Postoperative function was evaluated using the Böstman score. RESULTS: At the mean follow-up of 25 months (range 17-39 months), the mean Böstman score was 27.3 ± 2.6 points (range 23-30). Eighteen patients (72%) had excellent results (score ≥28); seven patients (28%) had good results (score 20-27); and no patients had an unsatisfactory result (score < 20). All surgical incisions healed without major wound complications. Two patients reported minor complications (soft tissue irritation, cellulitis). No patients demonstrated loss of reduction or implant failure during the follow-up period. CONCLUSION: The modified anterior ellipsoidal cap tension band using a single titanium cable created an effective tension band structure in the treatment of comminuted patella fractures. It is a simple operative technique that produced a stable fixation construct, which allowed early functional rehabilitation and weight-bearing with a high rate of excellent outcomes at 2 years after surgery.

Intramedullary nailing for adult open tibial shaft fracture. An 85-case series.

INTRODUCTION: Treatment of open tibial shaft fracture is controversial due to the risk of infection. We assessed results in a continuous series of open tibial shaft fractures treated by primary intramedullary nailing. HYPOTHESIS: Factors can be determined for non-union and onset of infection following primary intramedullary nailing in open tibial shaft fracture. PATIENTS AND METHOD: A retrospective study assessed open tibial shaft fractures treated by primary intramedullary nailing between January 2007 and December 2013. Fractures were classified on the AO and Gustilo classifications. Infection rates and time to union were compared. RESULTS: Eighty-five patients (85 fractures) were included: 13 Gustilo type I, 43 type II, 19 type III-A and 10 type III-B. Eight patients had infection (9%). Healing and union were obtained after nail exchange and reaming in 5 cases, and after bone transport in 2. One patient showed non-union at last follow-up. Infection risk did not correlate with Gustilo (p=0.55) or AO type (p=0.69). The interval between trauma and wound debridement was significantly longer in infected patients (p=0.048). Eighty-three fractures (97.6%) healed, at a mean 6.9±6.1 months (range, 2-40). Non-union was associated with AO type (p=0.04), and showed a non-significant association with Gustilo type (p=0.06). DISCUSSION: Time to treatment was the only factor influencing risk of infection. Non-union was related to AO comminution grade. Primary intramedullary nailing seemed reliable if treatment was early, with rigorous debridement. The advantages then are early resumption of weight-bearing and low patient burden. LEVEL OF EVIDENCE: V, retrospective study.

Feasibility of a craniometry in a comminuted zygomaticomaxillary complex fracture.

Few studies have reported on using craniometry for comminuted zygomaticomaxillary complex (ZMC) fracture management. We present our experiences with this procedure and a review of the related literature.From September 2011 to October 2018, 43 patients with comminuted ZMC fracture receiving open reduction internal fixation under coronal incision were enrolled. Data on gender, age, operation time, hospital stay, duration of follow-up, vertical/horizontal differences, and complications were collected. Between-group differences (C-arm imaging vs craniometry) were evaluated using nonparametric Mann-Whitney test for continuous data and chi-square test for categorical data.No significant difference were found between the groups regarding gender, age, hospital duration, follow-up duration, and postoperative complications, except for operation time. The averaged operation time was significantly shorter in the C-arm imaging group (4.217 h) than in the craniometry group (6.193 h). The C-arm imaging group had two cases with horizontal differences >3 mm and one case with vertical differences >3 mm. The craniometry group had four cases with horizontal differences >3 mm and four cases with vertical differences >3 mm. There were no significant differences between the two groups in horizontal differences and vertical differences.Craniometry may achieve the same outcomes as C-arm imaging in comminuted ZMC fracture management; however, the former requires more time than the latter.

Thoracoscopy-assisted repair of comminuted sternal fracture with bioresorbable plates.

We present a case of comminuted sternal fracture with posterior displacement, which was successfully repaired by 'sandwich' fixation using 2 bioresorbable plates that were placed anterior to and posterior to the sternum. All procedures including retro-sternal dissection for placement of the posterior plate were performed using video-assisted thoracoscopic surgery. The minimally invasive thoracoscopic technique provided effective repair and rigid fixation with immediate relief from intractable chest pain that had persisted before surgery.

Pins and rubbers traction system for fractures of the proximal interphalangeal joint.

PURPOSE: We aimed to evaluate the clinical results using the pins and rubbers traction system (PRTS) as described by Suzuki et al. for unstable intra-articular fractures of the proximal interphalangeal (PIP) joint and to assess the efficacy and the indication of the technique of the PRTS. METHODS: Thirty-nine fingers in 39 patients (mean age 46.0 years) with unstable fractures of the PIP joint were treated by the PRTS. The mean interval between injury and surgery was 30.8 days. Active and passive exercise of range of motion of all fingers was started immediately after surgery. Radiographic and clinical results were evaluated at the final examination. RESULTS: The mean period the PRTS was applied was 6.4 weeks. The mean follow-up period was 8.9 months. Anatomical union was obtained in all patients. No joint instability, no malunion, nor osteomyelitis was observed. At the final examination, the average active range of motion of the PIP joint was 74.6°. The average Visual Analogue Scale for pain and Quick Disability of Arm, Shoulder, and Hand score were 1.2 and 3.2, respectively. CONCLUSIONS: The current study demonstrated good results of the PRTS for unstable intra-articular fractures of the PIP joint. Furthermore, satisfactory results were obtained in cases of an incomplete amputation at the PIP joint, a pathological fracture due to bone tumor, and an osteochondral defect due to comminuted fracture of the proximal phalangeal head, where costal osteochondral bone was transplanted. From this study, the PRTS is recommended as a useful treatment because it is widely effective for various unstable fractures of the PIP joint.

Uncemented Reverse Total Shoulder Arthroplasty as Initial Treatment for Comminuted Proximal Humerus Fractures.

OBJECTIVES: To determine whether uncemented implants would provide similar outcomes while avoiding the complications associated with cement in the treatment of elderly patients with proximal humerus fractures (PHFs) with primary reverse total shoulder arthroplasty (RTSA). DESIGN: Case series. SETTING: A single Level I trauma center. PATIENTS/PARTICIPANTS: A prospectively obtained cohort of 30 patients who underwent uncemented RTSA as initial treatment for a comminuted PHF: 4 male, 26 female; average age 71 ± 11 years. INTERVENTION: Uncemented RTSA. MAIN OUTCOME MEASURES: (1) Radiographic analysis, (2) postoperative clinical range of motion, and (3) functional outcome scores: the American Shoulder and Elbow Surgeons Shoulder score and the Simple Shoulder Test score. RESULTS: Radiographic analysis showed 97% achieved stable humeral stem fixation and 70% had healing of the tuberosities in anatomical position. Average range of motion was 130 ± 31 degrees of forward flexion, 32 ± 18 degrees of external rotation, and internal rotation to the midlumbar spine. Average American Shoulder and Elbow Surgeons Shoulder score was 82.0 ± 13.5 (with an average pain rating of 0.8 ± 1.3), and average Simple Shoulder Test score was 69.4% ± 19.1%. CONCLUSIONS: Our data show that treatment of comminuted PHFs in elderly patients with uncemented RTSA can consistently produce good clinical outcomes with a low rate of complications and suggest that cement may not be necessary for RTSA in the trauma setting. LEVEL OF EVIDENCE: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Direct anterior approach for mini plate fixation of Regan-Morrey type II comminuted ulnar coronoid process fracture.

BACKGROUND: The goal of this study was to evaluate the clinical effect of Regan-Morrey type II comminuted coronoid process fracture treated with mini plate through the direct anterior approach (DAA). METHODS: Ten patients who underwent open reduction and internal fixation (ORIF) with mini plate through the DAA between February 2013 and August 2016 was included. There were three women and seven men, with an average age of 34.4 ± 7.5 years. At the final follow-up, the Mayo Elbow Performance Index (MEPS), Visual Analogue Scale (VAS) score, Disability of the Arm, Shoulder, and Hand (DASH) score, and the elbow range of motion were noted. RESULTS: The mean follow-up was 26.3 ± 2.2 (range 24-31) months. The mean elbow arc of motion was 118.5° with a mean arc of extension of 4° ± 5.2° and flexion of 122.5° ± 7.2°.The mean forearm pronation was 72° ± 7.2°, and the mean supination was 68° ± 6.3° with a mean forearm rotation arc of 140°. The average postoperative score according to the MEPS was 91 ± 5.7 points (range 80-100 points), and all patients achieved satisfactory scores (8 excellent and 2 good). The final average VAS score was 0.6 ± 1 (range 0-3). The final average DASH score was 4.0 ± 1.6 (range 2.3-7.4). None of the patients complained about elbow instability that required secondary surgery. No complications of infection, joint incongruency, fracture nonunion, median nerve palsy, or implant failure were reported. CONCLUSIONS: ORIF with mini plate through the DAA for the treatment of the type II comminuted coronoid process fractures can achieve satisfactory outcomes.

Biomechanical Testing of a 3-Hole Versus a 4-Hole Sliding Hip Screw in the Presence of a Retrograde Intramedullary Nail for Ipsilateral Intertrochanteric and Femur Shaft Fractures.

OBJECTIVE: The goal of this study was to compare a 3-hole versus a 4-hole sliding hip screw (SHS) in the presence of a retrograde intramedullary (RIM) nail for fixing intertrochanteric and comminuted midshaft femur fractures. METHODS: Mechanical tests were performed on 10 matched pairs of human cadaveric femurs that were osteotomized and then fixed using a 3-hole SHS versus the traditional "gold standard" 4-hole SHS in the presence of an RIM nail. RESULTS: Data showed no differences between the 3-hole SHS with RIM nail versus 4-hole SHS with RIM nail for stiffness (281 ± 127 vs. 260 ± 118 N/mm, P = 0.76), clinical failure at 10 mm of hip displacement (2014 ± 363 vs. 2134 ± 614 N, P = 0.52), or ultimate mechanical failure (3476 ± 776 vs. 3669 ± 755 N, P = 0.12). CONCLUSIONS: For this fracture pattern, a 3-hole SHS with RIM nail may be a suitable surgical alternative to the traditional "gold standard" method because it provides the same biomechanical properties while potentially reducing surgical time, blood loss, and hardware used.

Fracture lines and comminution zones in OTA/AO type 23C3 distal radius fractures: The distal radius map.

OBJECTIVE: This study was designed to define fracture lines and comminution zones in OTA/AO 23C3 distal radius fractures from axial computed tomography (CT) images that would influence surgical planning, development of new classifications, and possible implant designs. METHODS: Thirty-four consecutive OTA/AO 23C3 fractures treated by a single surgeon between January 2014 and December 2014 were analyzed. For each fracture, maps of the fracture lines and zones of comminution were drawn. Each map was digitized and graphically superimposed to create a compilation of fracture lines and zones of comminution. Based on this compilation, major and minor fracture lines were identified and fracture patterns were defined. RESULTS: All major fracture lines were distributed in the central region of the radius distal articular surface. There is a recurrent fracture pattern with a comminution zone including the scaphoid and lunate fossa; Lister's tubercle; and ulnar, volar, and radial zones. CONCLUSION: It is important for the practicing surgeon to understand these four main fragments. Knowledge of this constant pattern should influence the development of new classifications and possible implant designs.

Radial head replacement with a bipolar system: an average 10-year follow-up.

BACKGROUND: We report the long-term results of a cohort of patients after radial head replacement with a bipolar design and a smooth cementless stem at a mean follow-up of 10.4 years. METHODS: Of 17 possible patients from a previous minimum 2-year follow-up study, 16 were available for review. Patients were assessed using clinical and radiographic examination and with standardized outcome measures. Range of motion, stability, and radiographic evaluation of implant loosening and joint degeneration were assessed. Comparisons were performed using the Wilcoxon signed rank test for unequal groups. RESULTS: The average follow-up was 10.5 years (range, 8.5-12 years). The median visual analog scale was 1 (range, 0-5), Minnesota Elbow Performance Index was 93 (range, 70-100), and the Disabilities of the Arm, Shoulder and Hand was 7.5 (range, 0-53). Range of motion was decreased on the operative side compared with the nonoperative side for flexion/extension (P = .005) and pronation/supination (P = .015). Grip strength was decreased on the affected side (P = .045). No patients had elbow instability. Significant arthritic changes developed in 2 patients at the ulnohumeral joint. The median cantilever quotient was 0.4 (range, 0.30-0.50). Osteolysis in zones 1 to 7 was found in all but 2 patients. The median stem radiolucency was 0.5 mm (range, 0.2-0.9 mm). No reoperations occurred since our previous report. Implant survival in this cohort was 97%. CONCLUSION: Bipolar radial head prosthesis with a smooth cementless stem effectively restores elbow stability and function after comminuted radial head fractures with or without concomitant elbow instability. Our study demonstrates excellent long-term implant survival.

Plate fixation versus intramedullary nailing of completely displaced midshaft fractures of the clavicle: a prospective randomised controlled trial.

AIMS: This is a prospective randomised controlled trial comparing the functional outcomes of plate fixation and elastic stable intramedullary nailing (ESIN) of completely displaced mid-shaft fractures of the clavicle in the active adult population. PATIENTS AND METHODS: We prospectively recruited 123 patients and randomised them to either plate fixation or ESIN. Patients completed the Quick Disabilities of the Arm, Shoulder and Hand (DASH) score at one to six weeks post-operatively. They were followed up at six weeks, three and six months and one year with radiographs, and their clinical outcome was assessed using both the DASH and the Constant Score. RESULTS: Plate fixation provided a faster functional recovery during the first six months compared with ESIN, but there was no difference after one year. The duration of surgery was shorter for ESIN (mean 53.4 minutes, 22 to 120) than for plate fixation (mean 69.7 minutes, 35 to 106, p < 0.001). The recovery after ESIN was slower with increasing fracture comminution and with open reduction (p < 0.05). CONCLUSION: Both methods return the patients to their pre-injury functional levels, but plate fixation has a faster recovery period in comminuted fractures than ESIN. ESIN has a shorter operative time and lower infection and implant rates of failure when using 2.5 mm nails or wider, suggesting that this is the preferred method in mid-shaft fractures with no comminution, whereas plate fixation is the superior method in comminuted fractures. Cite this article: Bone Joint J 2017;99-B:1095-1101.

[Pilon fractures : Review of diagnostics and classification]. / Frakturen des Pilon tibiale : Überblick über Diagnostik und Klassifikation.

Intraarticular fractures of the distal tibia (pilon fractures) are rare injuries and today they occur mostly in traffic accidents and falls from a great height. There are simple fractures in the context of low-energy traumas, as well as complex comminuted fractures in high-energy traumas. Besides the clinical examination, plain radiographs and computed tomographic scans are diagnostic prerequisites. The aim of the diagnostic process is to clearly identify and classify the fracture before appropriate treatment is initiated. The systems used to classify the displaced distal pilon fractures are supposed to ensure the three-dimensional assessment of the fracture and provide high inter- and intra-observer agreement. In addition to the classification of Rüedi and Allgöwer, the classification of pilon fractures has been carried out using the AO classification.

Using an anatomically preshaped low-profile locking plate system leads to reliable results in comminuted radial head fractures.

INTRODUCTION: For comminuted and displaced fractures of the radial head open reduction and internal fixation (ORIF) is recommended nowadays as the treatment of choice. Due to the development of locking plates the possibilities of ORIF in complex fracture types were extended. The purpose of this retrospective survey therefore was to review the preliminary subjective and objective results in patients treated by anatomically preshaped locked plating. A reliable fracture healing for these recently introduced plating devices was hypothesized. MATERIALS AND METHODS: Subjective and objective criteria included patient's satisfaction, pain rating on a visual analogue scale (VAS) and active range of motion (ROM) compared to the contralateral armside. Functional scoring included the Morrey elbow performance score (MEPS), the QuickDASH and the elbow self-assessment score (ESAS). Furthermore, follow-up radiographs were reviewed. RESULTS: Between 2011 and 2014 a total of 24 patients were managed with ORIF using anatomically preshaped low-profile locking plates. All patients had suffered from comminuted radial head fractures (type III-IV according to Mason classification). Twenty of 24 patients returned for follow-up examination after a mean of 30 months (range 18-53 months). Patients' satisfaction was rated as highly satisfied in 17 cases and satisfied in 3 cases. An unrestricted ROM for extension-flexion arc and pronation-supination arc was rated in 10 cases. Minor ROM deficiencies with a 5° limited extension compared to the contralateral side was evaluated in 6 cases. Only four patients were rated with and extension and supination deficiency of 10°, one of whom with an additional pronation deficiency of 10°. The calculated MEPS was Ø 98 ± 4 (range 85-100), and the QuickDASH was Ø 3 ± 6 (range 0-21). The ESAS was completed by 18 patients with a mean of Ø 96.54 ± 2.95 (range 94-100) indicating a non-restricted elbow function. CONCLUSIONS: The treatment of comminuted radial head fractures using anatomically preshaped locking radial head plates represents a reliable and safe surgical approach, leading to good to excellent functional results. Being aware of the importance of the radial head for elbow stability, open reduction and internal fixation should be preferred prior to radial head resection or replacement in complex radial head fractures. Further trials with a higher number of patients are needed to confirm the advantages of preshaped radial head plates.