With the advent of supermicrosurgery, the replantation of very distal finger amputations has become possible. The choice between replantation or flap surgeries in the treatment of Tamai Zone I finger amputations continues to be a matter of debate. This study aims to evaluate replantation results in Tamai Zone 1 finger amputations. The demographic characteristics and clinical results of 39 patients undergoing replantation for a Tamai Zone 1 finger amputation between 2018 and 2021 were retrospectively analyzed. The Cold Intolerance Severity Score (CISS), two-point discrimination test (2-PD) and Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) were calculated and recorded after a minimum follow-up period of 6 months. The great majority of patients were males (92.3%, n=36) who had suffered the injuries during work accidents (89.7%, n=35). The socioeconomic status of the patients showed a homogeneous distribution. Replant survival was achieved in 69.2% (n=27) of all fingers. The duration of the surgical procedure in patients who underwent vein repair was significantly longer (p<0.001). However, there was no significant relationship between vein repair and survival rate (p=0.348). This study shows that replantation is a surgical intervention that should be given priority in patients with Tamai Zone 1 amputations. In most cases of unsuccessful replantation, secondary recovery results are also acceptable. Future studies with larger case series are needed.

Although congenital pseudoarthrosis of the radius is a rare case, it has been reported many times in the literature in the past and it has been shown that it can be associated with neurofibromatosis type 1. However, traumatic radius pseudoarthrosis has never been reported before. In this case report, all treatment options were applied to the same patient over a four-year period and the results were reported. A two-yearold boy had a left radius diaphysis fracture after a simple fall, and bone union could not be achieved despite the application of cast immobilization, internal fixation grafting, and electrical stimulation in an external center. He was admitted to our hospital when he was six years old. A plain X-ray image and computed tomography scan showed that he had radius pseudoarthrosis and also he was diagnosed with neurofibromatosis type 1 on genetic analysis. The patient underwent wide resection of the segment with pseudoarthrosis and free vascularized fibula grafting. Bone union was achieved in the third postoperative month.

This study aims to investigate whether microsurgical experience was necessary for the treatment of Zone II flexor tendon injuries.Patients and methods: Between October 2018 and October 2021, a total of 73 Zone II flexor tendon injuries in 71 patients (53 males, 18 females; mean age: 39.6±12.1 years; range, 21 to 57 years) who underwent surgical intervention in our center were retrospectively analyzed. All patients in the study had flexor digitorum profundus (FDP) tendon injury. The clinical outcomes of patients with digital artery injury, nerve injury or phalanx fracture accompanying FDP tendon injury were evaluated separately according to the American Society for Surgery of the Hand (ASSH) scores. The scores of multiple injuries accompanying FDP tendon injury in patients with FDP+flexor digitorum superficialis (FDS)+digital nerve injury and FDP+FDS+digital artery+nerve injury were evaluated. Results:The mean ASSH score was 69.4±28.2 in the group with FDP tendon injury accompanying digital nerve injury and 62.9±19.7 in the group with FDP tendon injury and digital artery injury. The clinical outcomes were significantly lower in patients with digital nerve injury and digital artery injury respectively, compared to patients without accompanying injuries (p=0.029 and p=0.012, respectively). The lowest mean score (45.3±10.2) was in patients with fracture accompanying FDP tendon injury and ASSH score was significantly lower than in patients without fracture (p<0.001). Conclusion:Zone II flexor tendon injuries are frequently accompanied by digital artery or nerve injuries, which usually require microsurgical repair. If left untreated, treatment outcome may be poor. Surgical centers and departments undertaking the treatment of flexor tendon injuries should be able to perform microsurgery.

Purpose Teleconsultation has become a routine part of clinical practice. The question arises as to whether this is reliable or not. Various studies have assessed the reliability in fractures at other locations in the extremities, but there is no study investigating teleconsultation reliability for proximal humeral fractures, proximal humerus fractures, which are fractures that may cause difficulties in making diagnosis and treatment decisions. Our aim was to evaluate whether proximal humerus fractures could be accurately assessed via teleconsultation. Methods Retrospectively, the radiological images of 83 patients were included in the study. Diagnosis and treatment classifications were made by 4 experienced orthopedic specialists. Interobserver and intraobserver analyses were performed on diagnostic and therapeutic decisions based on two forms of evaluation, direct analysis of images in the picture archiving and communication system (PACS) and the analysis of photographs taken from the PACS computer screen that were sent via WhatsApp. Results It was observed that there were excellent interobserver and intraobserver compatibility values for Neer and AO classifications and treatment decisions. No significant difference was observed in the evaluation of the images transferred via WhatsApp and the direct evaluation of PACS images. Conclusion The reliability of teleconsultation was found to be high in the radiological evaluation of proximal humerus fractures. It is clear that these consultations cannot replace the evaluation of the patient as a whole; however, we think that rapid consultation can enable faster patient management and more accurate diagnosis, especially when under time constraints.

Purpose: The purpose of this observational study is to investigate the content of social media posts shared with the hashtags [#rotatorcuffsurgery], [#rotatorcuff repair] and [#rotatorcuff]. In particular, we analyzed the contents of posts for timing and perspective, tone, patient’s satisfaction and content. Methods: Posts shared in the Instagram database with the [#rotatorcuffsurgery], [#rotatorcuff repair], and [#rotatorcuff] hashtags from September 1, 2019, to September 1, 2020, were analyzed and categorized by three separate reviewers. Of all 1785 posts, 142 were excluded since they were not related to orthopedic surgery and 12 were excluded due to inter-reviewer disagreements. Finally, 1631 posts shared by patients and surgeons were identified for final analysis in terms of perspective, timing, tone and the content of the posts. Results: Of the 1631 posts included in the study, 1140 were shared by patients and their acquaintances, whereas 491 posts were shared by orthopedic surgeons. Posts shared by patients and their acquaintances mainly focused on rehabilitation (66%), daily activities (12%) and surgical site (10%), whereas, posts shared by surgeons mainly focused on intraoperative images (52%) and postoperative patient images (29%). Conlusions: Patients were found to share their surgical experiences in a positive tone and they particularly focused on the rehabilitation process. Whereas orthopedic surgeons commonly shared intraoperative images, probably to better market themselves. Our findings show that the social media posts of patients who undergo rotator cuff surgery may provide important data in the understanding of patients' expectations from rotator cuff surgery.

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Background:The intra-articular application of platelet-rich plasma and hyaluronic acid have gained popularity as treatment options for knee osteoarthritis. Although intra-articular platelet-rich plasma injections have been suggested to be superior to hyaluronic acid injections in the general population of patients with osteoarthritis, the effect of older age on both treatment options has not been thoroughly evaluated. Therefore, this study compared the results of platelet-rich plasma and hyaluronic acid injections in geriatric patients with knee osteoarthritis. Methods: This study evaluated a total of 226 patients treated with intra-articular injections for knee osteoarthritis. The patients were divided into two groups: those who received platelet-rich plasma and those who received hyaluronic acid. All patients attended follow-up appointments at the 1st, 3rd, and 6th months. Results: After applying the exclusion criteria, this study included 202 patients. The clinical results revealed significant improvements in all parameters compared to the baseline assessments in both groups (p<0.05). The inter-group comparisons indicated significantly lower pain in the hyaluronic acid recipients at the first and third months compared to those in patients receiving platelet-rich plasma (p<0.05). Conclusion: Intra-articular platelet-rich plasma and hyaluronic acid injections appear to be effective in patients with knee osteoarthritis. In the geriatric patient population, hyaluronic acid showed superior effects on pain compared to platelet-rich plasma, contrary to the results in the general population.