Traumatic calcanectomy is a complicated rare condition that results in chronic pain and loss of limb function as the calcaneus is crucial for bearing weight. For an adult, possible treatment options are limited to below knee amputation, bone grafts, and 3D prosthesis; however, for the pediatric population, therapeutic data are scarce. In this case report, the authors describe a technique that provides the possibility for hindfoot reconstruction while maintaining growth potential without traumatizing other anatomic regions. A 5‐year‐old patient presented in the emergency department after he accidentally slipped under a lawnmower, which resulted in full calcaneal amputation with large bone and plantar soft tissue defects from the medial to lateral malleoli. Four days later, reconstructive surgery was performed using a composite vascularized pedicle growth plate flap. The flap was based on the retrograde anterior tibial artery and consisted of the peroneus longus muscle and fasciocutaneous perforator flap to maintain soft tissue coverage. The calcaneus was reconstructed by a double barrel fibular transplant localizing the growth plate in the distal part of the neocalcaneus. Full consolidation of the fibular barrels was achieved and the growth plate was still open at the 8‐year follow‐up. The fibular transplant has acquired a similar shape to a calcaneus with symmetric flattening and opposite side angulation. The patient's lower extremity functional score was 78/80 points. Reconstruction of an amputated calcaneal bone is rare and complicated, especially for pediatric patients. Authors demonstrate treatment with a complex vascularized flap for sustained growth and good functional outcome in the long term.

Background: Multi-fragmental intra-articular middle phalanx base fractures mostly occur in young adults during sports or work-related activities. If left untreated properly proximal interphalangeal joint (PIPJ) instability and pain persists, thus impairing the hand’s function and the patient’s quality of life. Joint surface reconstruction with hamate osteochondral graft can be used for multi-fragmental middle phalanx base reconstruction. Methods: A retrospective study was conducted. The technique was used for 17 patients. Follow-up was performed at least 6 months after the surgery. Patients were asked to fulfil multiple surveys: Disabilities of the Arm, Shoulder and Hand (DASH), Patient-Rated Wrist Evaluation (PRWE) and Modern Activity Subjective Survey 2007 (MASS07). Objective measurements included strength of the power and pinch grip, range of motions (ROM) in both proximal interphalangeal and distal interphalangeal (DIPJ) joints. All measurements were taken on both hands, on operated and contralateral fingers. Results: Out of 17 patients 5 were females and 12 males, mean age 40 (ranged 22-65 years) Eleven patients agreed to participate in the follow-up. All patients were right-handed, 8 patients had injured their right hand. The injuries’ aetiologies were sports (n = 3), fighting (n = 2) and work-related (n = 4). Six patients were treated with immobilisation before the surgery, which was performed on average 45 days after the injury (ranged 1–184 days). Two patients developed arthrosis post-operatively and received synthetic joints. Mean DASH score was 6.9, PRWE score was 5.2 and mean MASS07 score was 6.8. Patients achieved on average 90% of power grip and 100% of pinch grip with their injured hand compared to their healthy hand. Average ROM in PIPJ was 82.2° and in DIPJ 68.9°. No patients experienced joint instability or chronic pain. Conclusions: Hemi-hamate arthroplasty provides satisfactory results in patients with both acute and chronic dislocated intra-articular middle phalanx base fractures.

Bone fractures and bone defects affect millions of people every year. Metal implants for bone fracture fixation and autologous bone for defect reconstruction are used extensively in treatment of these pathologies. Simultaneously, alternative, sustainable, and biocompatible materials are being researched to improve existing practice. Wood as a biomaterial for bone repair has not been considered until the last 50 years. Even nowadays there is not much research on solid wood as a biomaterial in bone implants. A few species of wood have been investigated. Different techniques of wood preparation have been proposed. Simple pre-treatments such as boiling in water or preheating of ash, birch and juniper woods have been used initially. Later researchers have tried using carbonized wood and wood derived cellulose scaffold. Manufacturing implants from carbonized wood and cellulose requires more extensive wood processing—heat above 800 °C and chemicals to extract cellulose. Carbonized wood and cellulose scaffolds can be combined with other materials, such as silicon carbide, hydroxyapatite, and bioactive glass to improve biocompatibility and mechanical durability. Throughout the publications wood implants have provided good biocompatibility and osteoconductivity thanks to wood’s porous structure.

The article presents the results of a retrospective study that included 70 patients with intraarticular (AO Type C [Arbeitsgemeinschaft für Osteosynthesefragen]) distal radius fractures, who were treated using an arthroscopically assisted approach with volar locking plates or just a fluoroscopically assisted surgery. Thirty-seven of them were treated using volar locking plates using only fluoroscopically guided surgery and 33 patients were treated with the arthroscopically assisted fracture fixation method. Data of the patients who attended a full cycle of the postoperative observation within the first year after the surgery and postponed to the last visit 1 to 5 years after the surgery were included in the analysis for both groups. Postoperative analysis was carried out using X-ray assessment, clinical data, patient-rated wrist evaluation score, Gartland and Werley score, Modern Activity Subjective Survey of 2007 score, range of motion, grip, pinch and tripod pinch assessment at 1, 3, 6 and 12 months postoperatively. Despite the statistically significant differences found in a number of parameters during the follow-up period, there were no clinically relevant differences determined between the two methods in the long-term period. There was a greater arch of motions in extension and radial deviation in the arthroscopic surgery group. Duration of the surgery was longer in the arthroscopic surgery group, but comminuted or AO-C3 type fractures also were more often presented in this group. One complex regional pain syndrome occurred in the arthroscopic surgery group and two in the control group. None of patients suffered tendon ruptures, hardware migration or infections.

The proper management of traumatic hand injury is crucial for wound infection prevention. Antibiotics in various forms and conditions are prescribed to avoid this complication, but the effectiveness is unclear. Most forms used are intravenous solutions, topical ointments, and oral tablets. This prospective case-control trial was conducted in a tertiary care hospital. Healthy adult patients with simple, non-bite, surgically treated hand wounds were included. During the surgery, a proper debridement and irrigation with simple saline was consistently performed. Patients were randomly assigned to one of the eight groups. Seven groups received different antibacterial prophylaxis and one received none. At the two-week postoperative follow-up the wound site was assessed and any local infection was documented. Patients were excluded from the trial if they did not comply to treatment recommendations (i.e. commence antibiotics, applied solutions or ointments on the wound). Overall, 240 patients (80.2% male, mean age 38.7 years), 30 in each study group were included. 226 patients returned for the follow-up, and seven patients were excluded from the trial. Wound infection was observed in five patients from different groups. Thus, the rate of wound infection was 2.28%. A Chi-square test revealed no difference in infection incidence between the groups (p > 0.05). In this study, antibiotics did not affect incidence of wound infection after hand trauma. Attention should be paid to proper debridement and irrigation of the wound as these interventions reduce the risk for wound infection and avoid unnecessary usage of antibiotics.