The Effects and Risk Factors of Femoral Neck Shortening after Internal Fixation of Femoral Neck Fractures.

Backgroud: Internal fixation has been established as a treatment of choice in relatively young patients with femoral neck fractures. Due to the characteristics of femoral neck anatomy and blood supply, complications such as malunion, nonunion, avascular necrosis, and femoral neck shortening can occur after internal fixation of femoral neck fractures. Unlike other complications such as avascular necrosis or nonunion, femoral neck shortening has not been relatively well studied. This study aimed to investigate the risk factors and clinical outcomes of femoral neck shortening after internal fixation of femoral neck fractures. Methods: From June 2012 to July 2022, among 102 patients who underwent internal fixation of femoral neck fractures, 94 patients who met inclusion and exclusion criteria were retrospectively analyzed. Internal fixation of the femoral neck was done with cannulated compression screws or a femoral neck system. Patients were divided into 2 groups; femoral neck shortening (≥ 5 mm) and no shortening (< 5 mm) according to measurement on follow-up hip anteroposterior (AP) simple radiographs compared with postoperative hip AP simple radiographs. Demographic and radiographic data were compared between the 2 groups. The modified Harris Hip Score (mHHS) and a visual analog scale (VAS) were used to evaluate the clinical outcomes. Results: Among 94 patients, femoral neck shortening was observed in 33 (35.1%). In chi-square test, Pauwels angle, Garden type III or IV (displacement), and cortical comminution were significantly correlated with neck shortening (p < 0.05). In the multifactorial logistic regression test, cortical comminution was significantly correlated with femoral neck shortening (p < 0.01). The shortening group showed significantly lower clinical scores in terms of mHHS and VAS (p < 0.01). Conclusions: The femoral neck shortening group showed significantly lower clinical scores of mHHS and VAS than the no-shortening group. The presence of cortical comminution in preoperative hip computed tomography is a risk factor of femoral neck shortening after internal fixation of femoral neck fractures.

Outcome Analysis of Fixed angle Locking Plate in Comminuted Patella Fractures : A Single Centre Prospective study from South India with Early Results.

Introduction: Comminuted patella fractures pose a challenge to orthopaedic surgeons , since tension band wiring and cerclage is not effective and often lead to loosening of wires, hardware problem, dislocation of fracture and failure of osteosynthesis resulting in post-traumatic osteoarthritis and knee stiffness. The aim of this study is to evaluate the clinical outcome in patients with AO 34C2 and 34C3 highly comminuted patella fractures treated with unidirectional fixed angle titanium patella locking plate. Materials and Methods: Twelve patients who presented with AO 34C2 and 34C3 comminuted patella fractures, aged between 18-79 years were included in the study. All fractures were reduced and fixed with unidirectional angle fixed stable titanium patella locking plate. Knee range of motion and knee outcome survey activities of daily living scale (KOS-ADL) was used to evaluate the outcome. Results: Union of fracture was achieved in all twelve patients. Mean flexion at final follow-up was 123° (110°-130°). None of the patients had extensor lag. One patient had hardware irritation which resolved at final followup. Conclusion: This technique serves as an effective option in highly comminuted patella fractures by providing excellent mechanical stability resulting in anatomical reduction , excellent functional outcome , lower incidence of hardware irritation or failure of osteosynthesis.

Surgical Challenges and Outcomes in Treating a Floating Upper Arm With Multiple Humerus Fractures and Radial Neck Fractures.

Complex humerus fractures associated with high-energy trauma present significant surgical challenges due to their impact on limb functionality and structural integrity. This case report details the treatment of a floating upper arm injury, characterized by multiple humerus fractures and a radial neck fracture, in a 50-year-old male following a vehicular accident. The patient exhibited fractures at the proximal, mid-shaft, and distal segments of the humerus, necessitating an integrated surgical approach to effectively manage these injuries. Dual surgical approaches and perpendicular plating were employed to address the multifaceted nature of the fractures. The patient achieved satisfactory functional recovery, regaining a significant range of motion, which highlights the efficacy of the chosen surgical strategy. This case contributes to the existing literature by illustrating the benefits of specific surgical techniques in managing complex humerus fractures, emphasizing the necessity for meticulous planning and execution to optimize patient outcomes.

Volar locking and angular stability plate for treatment of comminuted scaphoid fractures: a case series of 44 cases.

BACKGROUND: The primary method employed worldwide for the treatment of scaphoid fractures is screw fixation. However, in unstable and comminuted fractures, percutaneous fixation could produce complications due to technical challenges, such as improper axis positioning, inaccurate screw length measurement, intra-articular screw penetration, and impingement. Alternative open approaches for the surgical management of scaphoid fractures have been proposed, and in recent years, a new specific volar locking plate for the treatment of scaphoid fractures has been developed. This study aims to present the outcomes of this technique applied to 44 patients with unstable and comminuted fractures of the scaphoid. AIMS: The purpose of the study is to verify the effectiveness of the volar plate in the treatment of comminuted scaphoid fractures and the necessity for plate removal when consolidation has occurred. METHODS: Between January 2021 and March 2023, a specific volar locking plate for the treatment of scaphoid fractures was used in 44 patients. A retrospective study was conducted involving all patients, consisting of continuous clinical and radiographic assessments, functional evaluations (using QuickDASH and MHQ), and patient satisfaction surveys. RESULTS: All patients achieved clinical and radiographic recovery. However, the plate can impinge with nearby structures and should be removed once the fracture is consolidated. After plate removal, further improvement in range of motion was observed. CONCLUSION: The plate and screws system is a viable and appropriate method of osteosynthesis in the treatment of unstable and comminuted recent fractures occurring in the middle third of the carpal scaphoid.

Articular Fragment Detachment and Separate Fixation for the Treatment of Comminuted Patellar Fractures with Coronal Split Articular Fragments: Articular Detachment Technique.

Background: Treatment of comminuted patellar fractures accompanied by coronal split articular and inferior pole fragments is a challenge. To treat this difficult fracture, we perform articular fragment detachment and separate fixation for coronal split articular and inferior pole fragments. We aimed to evaluate the radiological and clinical outcomes of our technique in comminuted patellar fractures at least 1 year after surgery. Methods: Between January 2019 and June 2022, 15 patients diagnosed with comminuted patellar fractures accompanied by coronal split articular and inferior pole fragments based on preoperative computed tomography underwent surgery using the articular detachment technique. The key point of this technique was anatomical reduction and subchondral fixation of the coronal split articular fragment to the superior main fragment after complete detachment of the coronal split fragment from the inferior pole. The remaining inferior pole was fixed using a separate construct. Postoperative articular gap, articular step-off, and complications, including resorption, reduction loss, and avascular necrosis of fixed articular fragments, were evaluated as radiological outcomes. Range of motion and the Lysholm scores were used to evaluate clinical outcomes. Results: Among the 15 patients, the coronal split articular fragments were fixed using Kirschner wires in 13 patients and headless screws in 2 patients. The inferior poles were fixed using separate vertical wiring in 13 patients and tension-band wiring in 2 patients. A postoperative articular gap was noted in 7 patients, with an average articular gap of 1.0 mm (range, 0.7-1.6 mm). No articular step-off was observed. Bone union and normal range of motion were achieved in all patients. On the 1-year postoperative lateral radiograph, resorption of the articular fracture site was seen in 5 patients. There was no loss of reduction or avascular necrosis of the coronal split articular fragments. The average postoperative Lysholm score at 1 year was 89.3 ± 4.1 (range, 82-95). Conclusions: The technique would be a reliable and safe option for the surgical treatment of comminuted patellar fractures accompanied by coronal split articular and inferior pole fragments in terms of anatomical reduction and stable fixation of articular fragments without risk of avascular necrosis.

Rare Case of Open Comminuted Scaphoid Fracture Dislocation: Treatment With Free Bone Graft and Locking Plate.

To the best of our knowledge, there are no reports in the literature of an open comminuted scaphoid fracture dislocation. We present such a rare case. The case report illustrates the case of a 58-year-old right-handed press operator who injured his left wrist when his hand got caught in a press machine. He received initial treatment at another hospital and was subsequently referred to our hospital. Eight days after the injury, surgery was performed under the brachial plexus block. Successful bone fusion was achieved through volar locking plate fixation, primary free bone grafting from the radius, and Kirschner wire fixation. Our case report may be a valuable resource for the treatment of similar injuries.

Usefulness of multiple bioabsorbable Mg screws/K­wires for comminuted radial head fractures.

PURPOSE: We hypothesized that multiple absorbable screws/K-wires would be effective for native head preservation in comminuted radial head fracture fixation (com-RHFs). METHODS: Seventeen patients who met the inclusion criteria between 2018 and 2020 were included. Radiologic findings indicating proper union and clinical outcomes such as the range of elbow motion, visual analog scale score, and Mayo Elbow Performance Score were assessed prospectively after surgery and at least three years of follow-up. RESULTS: The mean follow-up period was 4.6 years. Eleven, one, three, and two patients presented with isolated com-RHFs, type 2 (accompanied injury of medial collateral ligament), type 4 ("terrible triad") fractures, and type 5 posterior olecranon fracture-dislocations, respectively. Union was achieved after a mean of nine weeks postoperatively. The head and shaft angles did not differ significantly from the contralateral normal values (p = 0.778 and 0.872, coronal and sagittal, respectively). At the final follow-up, the mean flexion-extension/pronation-supination arcs were 126.47 ± 4.92°/135.59 ± 10.13°, and thus were significantly different from those on the contralateral side (p < 0.001, both), however the arcs were functional ranges for ordinary daily life. Also, functional status was satisfactory in all individuals. The arthritis grade and extent of heterotrophic ossification were satisfactory in all cases, and there were no serious complications requiring revision surgery. CONCLUSIONS: Absorbable screw/K-wire fixation for com-RHFs is an option before radial head arthroplasty associated with a low complication rate and no need for revision.

The clinical efficacy of Medial Sustain Nail(MSN) and Proximal femoral nail anti-rotation(PFNA) for fixation of medial comminuted trochanteric fractures: a prospective randomized controlled trial.

PURPOS: To evaluate the clinical efficacy of the Medial Sustain Nail (MSN) for medial comminuted trochanteric fractures fixation in comparison to Proximal Femoral Nail Antirotation (PFNA) through a clinical study. METHODS: A non-inferiority randomized controlled trial was conducted at a single centre between July 2019 and July 2020. Fifty patients diagnosed comminuted trochanteric fractures were randomly assigned to either the MSN group (n = 25) or the PFNA group (n = 25). A total of forty-three patients were included in the final study analysis. The primary outcome measure was Short Form 36 health surgery physical component summary (SF-36 PCS) score. Secondary outcomes included the Oxford Hip Scores (OHS), weight bearing, complication relate to implant and so on. This study was not blined to surgeons, but to patients and data analysts. RESULTS: The MSN demonstrated significantly better functional outcomes as measured by SF-36 PCS and OHS at six months postoperative compared to PFNA (p < 0.05). Union of fractures in the MSN group reached 90.9% at three months after surgery, whereas the PFNA group achieved a union rate of 57.1% (p < 0.05). Furthermore, weight-bearing time of MSN group was earlier than PFNA group (p < 0.05). Additionally, complications related to implant usage were more prevalent in the PFNA group (33.3%) compared to the MSN group (4.5%) (p < 0.05). CONCLUSION: MSN exhibited superior quality of life outcomes compared to PFNA at six months postoperative. This indicates that MSN effectively reconstructs medial femoral support in patients with comminuted trochanteric fractures, which facilitates early weight-bearing and accelerates the recovery process. TRIAL REGISTRATION: Trial registration number: NCT01437176, Date of the trial registration:2011-9-1, Date of commencement of the study:2011-9, Date of enrolment/recruitment of the study subjects:2019-7.

Treatment of Complex Central Talar Fractures with Lateral Plate Combination with Medial Screw Fixation.

OBJECTIVE: The treatment of talar neck and/or body fractures is known to be difficult and challenging, with significant impact on the long-term functional outcome for the patient. The optimal management, including the choice of surgical approaches and implants, are still under constant discussion. The purpose of the study was to investigate the clinical effects of lateral mini-plate combined with medial lag screws for the treatment of complicated central talar fractures. METHODS: The data of eight patients with complex central talus fractures treated between June 2019 and January 2021 were retrospectively analyzed. There were six males and two females, ranging in age from 15 to 66 years, with an average age of 37.4 years. There were three cases on the left and five cases on the right. All fractures were comminuted, including talar neck with talar body fracture in seven cases and talar body comminuted with subluxation of subtalar joint in one case. All patients were treated with the anteromedial combined anterolateral approach, lateral talar mini-plate fixation and medial lag screw fixation. Fracture reduction quality, union time, and complications were recorded, and functional outcomes were evaluated using the American Orthopedic Foot & Ankle Society (AOFAS) scoring system. RESULTS: The time from injury to surgery was 1-6 days, with an average of 3.38 days. The follow-up period was 34-53 months (mean 44.88 months). All fractures healed with a mean healing time of 16.75 weeks (13-23 weeks). Anatomical reduction was observed in six cases and near in two cases. After operation, there was no loosening or breakage of implant, loss of fracture reduction, and irritation of skin and soft tissue by internal fixation. The average AOFAS score was 87.38 (48-100), with excellent five cases, good two cases and poor one case, and the excellent and good rate was 87.5%. Superficial skin necrosis in one surgical incision healed after dressing exchange. No deep infection occurred. One case (1/8, 12.5%) developed avascular necrosis of the talus without collapse. Posttraumatic arthritis was found in four cases (4/8, 50%). CONCLUSION: The utilization of lateral mini-plates in combination with medial screws for treating complex central talar fractures results in satisfactory reduction and stable fixation, mitigating complications associated with poor reduction. However, due to the absence of an anatomical mini-plate, pre-contouring is necessary when applying the lateral plate. This demands a surgeon's thorough familiarity with the anatomical morphology of the talus and proficiency in surgical techniques. Posttraumatic arthritis is the most common complication of complex central talar fractures.

A review of 10 patients treated with the masquelet technique and microsurgical technique combined for Gustilo type III open tibial fractures.

BACKGROUND: Open tibial fractures often include severe bone loss and soft tissue defects and requires complex reconstructive operations. However, the optimal treatment is unclear. METHODS: This retrospective study enrolled patients with Gustilo type III open tibial fractures from January 2018 to January 2021 to assess the clinical utility of Masquelet technique together with microsurgical technique as a combined strategy for the treatment of open tibial fractures. The demographics and clinical outcomes including bone union time, infection, nonunion and other complications were recorded for analysis. The bone recovery quality was evaluated by the AOFAS Ankle-Hindfoot Scale score and the Paley criteria. RESULTS: We enrolled 10 patients, the mean age of the patients and length of bone defects were 31.7 years (range, 23-45 years) and 7.5 cm (range, 4.5-10 cm) respectively. Bone union was achieved for all patients, with an average healing time of 12.2 months (range, 11-16 months). Seven patients exhibited a bone healing time of less than 12 months, whereas 3 patients exhibited a bone healing time exceeding 12 months. No significant correlation was found between the length of bone loss and healing time. In addition, no deep infection or nonunion was observed, although 2 patients experienced wound fat liquefaction with exudates and 1 patient presented with a bloated skin flap. The average AOFAS Ankle-Hindfoot Scale score was 80.5 (range, 74-85), and all patients were evaluated as good or exellent based on the Paley criteria. CONCLUSIONS: Our study indicated that the use of the Masquelet technique and the microsurgical technique as a combined strategy is safe and effective for the treatment of Gustilo type III open tibial fractures.

Locking plate fixation in comminuted coronoid fractures with partial loss of the articular cartilage - Of basal-1 type according to the O'Driscoll classification.

BACKGROUND: We have attempted to restore the arc of motion by considering trochlear-coronoid articulation as a complete circle during fixation of the coronoid, even for comminuted coronoid fractures with partial loss of articular cartilage (CCFPLAC), using various kinds of locking plates. Herein, we report the radiological and clinical outcomes after fixation of the basal-1 type of CCFPLAC (O'Driscoll classification) using our method. METHODS: Thirty-one patients diagnosed with CCFPLAC were admitted between January 2012 and December 2020. Sixteen of these patients met the inclusion/exclusion criteria and were enrolled in this study. Surgically, the lost area (defect of articular cartilage) was never compressed or minimized, but the original height and shape of the coronoid were preserved as is. Provisionally, a few K-wires were used to maintain the original shape and position of the CCFPLAC, and various kinds of locking plates/screws were used to fix the fragment anatomically and firmly. If needed, the plate was bent to ensure stable compression of the coronoid according to its size. In a few cases, locking plates were adjusted by cutting extra screw holes. RESULTS: Among the 16 patients, the mean age was 46.2 years, and the male:female ratio was 10:6. The mean follow-up period was 3.63 years. 8, 6, and 2 patients were designated as group 1 (isolated CCFPLAC), 2 [CCFPLAC in type 4 (terrible triad) injury), and 3 (CCFPLAC in type 5 posterior olecranon fracture-dislocations), respectively. Complete union was achieved after a mean of 8.94 weeks. The mean flexion-extension and pronation-supination arcs were 127.19 ± 4.46° and 135.31.59 ± 8.06°, respectively, which were significantly different from those on the contralateral (normal) side (p < 0.001); however, the arcs were within the functional ranges for ordinary daily living. Additionally, the functional status was satisfactory in all patients. However, Mayo Elbow Performance Score and the degree of arthritis were statistically poor in group 2. CONCLUSIONS: CCFPLAC of the basal-1 type (O'Driscoll classification) can be treated satisfactorily if already designed and widely distributed locking plates are properly manipulated to maintain the original geometry of the coronoid according to the individual joint characteristics. LEVEL OF EVIDENCE: Level IV, Retrospective case series.

Effects of Erythropoietin-Promoted Fracture Healing on Bone Turnover Markers in Cats.

In orthopaedics, erythropoietin (EPO) is applied in the preoperative management of anaemic patients, but also as a stimulating factor to assist bone regeneration due to its angiogenic and osteoinductive potential. Since orthopaedists mainly rely on their clinical experience to assess bone healing, additional and more objective methods such as studying the dynamics of bone markers are needed. Therefore, the aim of this study was to investigate the plasma activity of bone-specific alkaline phosphatase (BALP), the N-terminal propeptide of type I collagen (PINP), the C-terminal telopeptide of type I collagen (CTX), and deoxypyridinoline (DPD) during the first 2 months of healing of comminuted fractures in cats, either non-stimulated or locally stimulated with recombinant human erythropoietin (rhEPO). The study included twelve cats of mixed breeds, aged 7.2 ± 4 months, weighing 2.11 ± 1.1 kg, with comminuted diaphyseal fractures of the femur. Surgical treatment with plate osteosynthesis was performed in all animals. The cats were randomly divided into two groups-a control (n = 6) and an EPO group (n = 6). The locally applied EPO leads to the increased activity of bone formation markers (BALP and PINP) during the second week after the osteosynthesis, preceding the peaks in the control group by two weeks. The studied bone resorption markers (DPD, CTX) varied insignificantly during the studied period. In conclusion, erythropoietin could serve as a promoter of bone healing in comminuted fractures in cats.

A case report of a distal radius fracture treated with a dorsal spanning plate augmented with fragment specific fixation.

Dorsal spanning plates are frequently utilized to manage comminuted intra-articular distal radius fractures, but there is little literature on combining them with augmented fixation in complex cases. We present a 43-year-old man who fell 5 ft onto his outstretched right hand. On examination, there was gross swelling and tenderness of the right wrist with no neurovascular deficit. Radiographs confirmed a comminuted intra-articular displaced distal radius fracture. He was treated with a dorsal spanning plate fixation combined with radiostyloid and volar buttress plates. Follow-up at 2 months showcased intact hardware with good fracture healing. The dorsal spanning plate was removed 4 months after the procedure with radiographs demonstrating adequate alignment and healing without failure. The patient reported no complaints and minimal functional disability. We highlight a case of augmenting a dorsal spanning plate with fragment-specific plate fixation for a comminuted intra-articular displaced distal radius fracture.

Versatility of Titanium Mesh in Comminuted Maxillofacial Fractures. A Retrospective Study.

Background: Titanium mesh provides three-dimensional stability, it is easier and quick in placement, highly malleable and adaptable hence, proved to be worth in restoring the function and form in cases of comminuted maxillofacial fractures. Materials and Methods: A total of 12 patients were included in this retrospective study at Department of Oral and maxillofacial surgery, Sri Rajiv Gandhi College of Dental Science and Hospital, from December 2015 to June 2020. Out of 12 patients, 7 reported with frontal bone fracture and 5 reported with mandibular fracture. Patients were followed up for upto 18 months to evaluate efficacy of titanium mesh on postoperative long-term healing, aesthetic outcomes and return to normal function were evaluated. Results: The results have shown that titanium mesh has low complication rates and the ability to maintain occlusion and chewing postoperatively. Union occurred without complication in 90% of fractures, and patients treated for frontal bone fracture had excellent cosmetic results. Conclusion: The semi rigid nature of the titanium mesh fixation allows micro movement at the healing bone ends, reduces stress shielding effect which may improve functional bone healing. Bony continuity of the mandible can be restored providing three-dimensional morphology and stability. The versatile placement of screws is the principal advantage.

Patellectomy, an old treatment in patellar fracture which is still alive: A case report.

INTRODUCTION: Comminuted patella fractures comprise 55 % of patellar fractures. In spite of advances in internal fixation of patella, patellectomy remains an effective treatment in comminuted fractures. In the shadow of different efficient methods of internal fixation, little attention is paid to patellectomy as an old treatment in patellar fracture which is a treatment option in circumstances like comminuted fractures and osteomyelitis. PRESENTATION OF CASE: A 54-year-old male presented with complaint of knee pain and limited range of motion. The patient experienced patella fracture four years ago and several sessions of surgery have been performed on his patella including tension band wiring, partial patellectomy, and arthroscopic release. Lastly, pain and severe limited range of motion, convinced us to perform total patellectomy. The result is satisfactory after one year; flexion is up to 90° and no limping or extension lag is observed. The only complaint is mild anterior knee pain. DISCUSSION: Patella has two important biomechanical functions including linking and displacement. Preserving even a single fragment of the patella substantially improves linking and displacement function of the patella. Total patellectomy is reserved for conditions like failed internal fixation, comminuted fractures, and patellar osteomyelitis. Although function of the knee cannot be thoroughly restored after removing of the patella, total patellectomy can lead to a relative satisfaction in performing activities of daily living. CONCLUSION: In spite of various types of treatment for patellar fracture, total patellectomy, is still an efficient treatment option in circumstances like comminuted fractures, failed internal fixation, and osteomyelitis.

"Sandwich" Structure in Reconstruction of Traumatic Comminuted Anterior Skull Base Fractures: Surgical Technique and Outcomes.

BACKGROUND: Comminuted fractures of the anterior skull base can easily cause dural damage, leading to cerebrospinal fluid leakage and retrograde infection. Skull base reconstruction is essential. This study aimed to present a novel and simple technique for repairing skull base defects using a self-made fascia-bone fragments-fascia "sandwich" structure made by fascia, fracture fragments, and sutures. METHOD: From 2018 to 2023, we performed self-made sandwich structures for skull reconstruction in 10 patients with anterior skull base comminuted fractures. After debridement, the intracranial bone fragments of the surgical patient were safely removed. In vitro, the bone fragments were spread between two layers of temporal or broad fascia to form a sandwich structure similar to the size of the bone defect, and the periphery was firmly sutured with sutures. The self-made structure was then filled to the defect and fixed with fibrin glue. The periosteum at the top of the forehead was also turned over to the repair area for covering and fixation. Meanwhile, a facial skin cosmetic suture was performed. Finally, we evaluate the feasibility and efficacy of this technique. RESULTS: All 10 patients underwent reconstructive surgery using the self-made fascia-fracture fragments-fascia sandwich structure. Five patients with open wounds on the face also underwent cosmetic revisions. No cerebrospinal fluid leakage occurred in all the patients at discharge as well as 3 months later. CONCLUSIONS: For patients with comminuted fracture of the anterior skull base, the fascia-bone fragments-fascia structure could repair the skull base and prevent the occurrence of cerebrospinal fluid leakage.

Treatment of Unfixable Inferior Pole Fractures of the Patella Using an All-Suture Internal Fixation Technique.

Inferior pole fractures of the patella are a type of patellar fracture that has various complexities. Most current techniques are associated with hardware-related complications, which is one of the main concerns when treating this complex fracture. We present a new technique that does not require metal implant removal, causes little to no irritation of the quadriceps muscle, and provides strong fixation that allows for early range of motion postoperatively.

Avulsion Fracture of the Tibialis Anterior Tendon Associated with First Metatarsal Base Fracture: A Case Report and Literature Review.

We present a unique case of a 59-year-old shipyard worker who sustained an avulsion fracture of the tibialis anterior tendon, concurrently with a comminuted fracture at the base of the first metatarsal. This is the first reported case highlighting this concomitant presentation, which underlines the possibility of avulsion fractures accompanying comminuted fractures. Importantly, such avulsion fractures could lead to skin tenting and potential necrosis, necessitating early identification and prompt intervention. The patient underwent successful surgical intervention and displayed good functional restoration 15 months postoperatively.

Tibial Plateau Fracture With Use of Tibia Strut and Bone Filler in a 37-Year-Old Male: A Case Report.

Tibial plateau fractures (TPFs) are orthopedic challenges with multiple injury modalities and clinical presentations. TPFs are often classified using the Schatzker classification system, which can dictate management. In our case, a 37-year-old male presented at an orthopedic specialty hospital with right knee pain after a fall from a truck ramp. X-rays and CT imaging demonstrated a comminuted bicondylar TPF in the emergency room with metaphyseal dissociation. The patient was placed in a knee immobilizer, made non-weight bearing, and scheduled for outpatient follow-up with a local orthopedic surgeon. The patient was lost to follow-up and referred to our clinic six months after the fall with the chief complaint of inability to ambulate with severe pain and instability in the knee. X-rays demonstrated a malunion of the bicondylar tibial plateau with fracture deformities of the medial femoral condyle and lateral tibial plateau. The patient's deformity was corrected with a medial opening wedge proximal tibial osteotomy with a fibula strut allograft and filled with beta-tricalcium bone filler. At the first month follow-up, the patient's pain was well controlled, fragments and the knee were appropriately aligned, and no significant soft tissue or joint effusion was appreciated on imaging. After failing nonoperative treatment, this patient with comminuted bicondylar TPF has received definitive treatment with open reduction and internal fixation. Higher rates of unacceptable results from nonoperative treatment are in line with the Schatzker series, in which operative treatment resulted in more acceptable outcomes. Because the fracture in this patient is consistent with a Schatzker VI classification with intra-articular depression, the patient should have initially been treated with an external fixator and not been sent home in a knee immobilizer. This led to a malunion that necessitated corrective surgery. Therefore, correctly classifying fracture severity is important for selecting the best treatment course and minimizing complications.