Complex Hand Reconstruction using a Novel Two-stage Temporary Ectopic Implantation of the Contralateral Upper Limb.

Ectopic transplantation of the hand remains a rare, innovative yet valuable operation in select cases of trauma and amputation. We aim to describe a novel technique of complex hand reconstruction using a two-stage ectopic implantation of the contralateral upper limb. A male patient with a near complete avulsion amputation of the right upper limb at the level of the mid-forearm and a crushing injury to his left hand was admitted after a farming accident. The right palm was ectopically transplanted to the left lower limb and both upper limbs underwent debridement with vacuum assisted dressings (VACs). There was eventual dieback of the left thumb, ring and little finger with a large palmar soft tissue defect that was eventually reconstructed using segments of the ectopically transplanted limb in two separate operations. The patient made an uneventful postoperative recovery and managed to regain protective sensation and gross motor function of his reconstructed hand.

Management of paediatric fifth metacarpal neck fractures: a systematic review.

BACKGROUND: Fifth metacarpal neck fractures (FMCNFs) are common among paediatric patients. Complications include reduced metacarpophalangeal (MCP) range of motion and grip strength, which impede the hand's functional abilities. Various management options are available, but indications are not standardised. This systematic review aims to assimilate all available evidence on the management of paediatric FMCNFs to determine appropriate treatment pathways. METHODS: PubMed (Medline), EMBASE, Scopus and Google Scholar were used to identify evidence pertaining to the management of these fractures. RESULTS: Ten studies were identified, involving 237 patients with a mean age of 14.4 years (Range 9-17). Ninety percent of patients were male. Sixty-one (26%) patients, with an average fracture angulation of 27° (Range 16°-33°) and no rotational deformities, were managed with immobilisation alone. These patients returned to normal metacarpophalangeal range of motion and grip strength. Fifty-four (23%) patients, with an average fracture angulation of 42.7° (Range 33°-54°), were managed with fracture reduction and immobilisation. This technique did not yield sustained reduction of fractures with significant angulation or rotation after intervention. One hundred twenty-two (51%) patients, with an average fracture angulation of 48.3° (Range 30°-58°) and including cases of malrotation, were managed with fracture reduction and surgical fixation. These patients experienced good functional outcomes. CONCLUSIONS: This review suggests paediatric FMCNFs can be safely managed with immobilisation alone when there is an absence of rotational deformity and an angulation of < 30°. In the case of a higher fracture angulation or rotational deformity, fracture reduction and surgical fixation is an appropriate method of management.

Pathomechanics of lumbrical and flexor digitorum profundus muscle tears in climbers: A cadaveric model.

Lumbrical muscles originate on the flexor digitorum profundus (FDP) tendons and, during fist making, they move in the same direction when FDP muscle produces maximal proximal tendon gliding. Injuries of the bipennate lumbricals have been described when a shear force acts between the origins on adjacent tendons of the FDP, as they glide in opposite directions in asymmetric hand postures. Other structures of the deep flexors complex can be affected during this injury mechanism, due to the so-called quadriga effect, which can commonly occur during sport climbing practise. Biomechanical studies are needed to better understand the pathomechanism. A cadaveric study was designed to analyse the effects of load during the fourth lumbrical muscle injury mechanism. The amount of FDP tendon gliding and metacarpophalangeal (MCP) joint flexion of the 5th finger were calculated. Ten fresh-frozen cadaveric specimens (ten non-paired forearms and hands) were used. The specimens were placed on a custom-made loading apparatus. The FDP of the 5th finger was loaded, inducing isolated flexion of the 5th finger, until rupture. The rupture occurred in all specimens, under a load of 11 kg (SD 4.94), at 9.23 mm of proximal tendon gliding (SD 3.55) and at 21.4° (SD 28.91) of MCP joint flexion. Lumbrical muscle detachment from the 4th FDP was observed, from distal to proximal, and changes in FDP tendons at the distal forearm level too. The quadriga effect can lead to injury of the bipennate lumbrical muscles and the deep flexors complex in the hand and forearm.

Demographic shifts reshaping the landscape of hand trauma: a comprehensive single-center analysis of changing trends in hand injuries from 2007 to 2022.

INTRODUCTION: Hand injuries constitute up to 30% of the total cases treated in emergency departments. Over time, demographic changes, especially an aging population, and shifts in workplace safety regulations and healthcare policies have significantly impacted the landscape of hand trauma. This study aims to identify and analyze these evolving trends over nearly two decades. METHODS: In this retrospective, cross-sectional study, we investigated patients who were admitted to the high-volume regional hand trauma center of a university hospital between January 2007 and December 2022. We analyzed trends in patients' demographics and annual alterations of injuries. For the comparative analysis, patients were divided into two groups based on the time of presentation: the early cohort (2007-2014) and the current cohort (2015-2022). RESULTS: A total of 14,414 patients were admitted to our emergency department within the study period. A significant annual increase in patient age was identified (R2 = 0.254, p = 0.047). The number of presentations increased annually by an average of 2% (p < 0.001). The incidence of the following hand injuries significantly increased: sprains/strains (+ 70.51%, p = 0.004), superficial lacerations (+ 53.99%, p < 0.001), joint dislocations (+ 51.28%, p < 0.001), fractures (carpal: + 49.25%, p = 0.003; noncarpal: + 39.18%, p < 0.001), deep lacerations (+ 37.16%, p < 0.001) and burns and corrosions (+ 29.45%, p < 0.001). However, rates of amputations decreased significantly (- 22.09%, p = 0.04). CONCLUSIONS: A consistent and significant annual increase in both the total number of injuries and the average age of patients was identified. An aging population may increase injury rates and comorbidities, stressing healthcare resources. Our study underscores the need to adapt healthcare structures and reimbursement policies, especially for outpatient hand injury care.

Analysis of Surgical Procedures on the Forearm and Hand and Their Relationship with Complex Regional Pain Syndrome: A Cross-sectional Study.

Objective Complex regional pain syndrome (CRPS) requires further understanding. Thus, the present study aimed to analyze if pre- and intraoperative factors may be related to the development of CRPS in the postoperative period. Methods We reviewed 1,183 medical records of patients undergoing forearm and hand surgeries from 2015 to 2021. The data of interest, that is, diagnosis, incisions, synthesis material, and anesthesia, were collected, tabulated, and statistically analyzed, with subsequent calculation of the odds ratios. Results Most patients were female, aged between 30 and 59 years, and sought the service electively (67% of the cases). The diagnoses included soft tissue trauma (43%), bone trauma (31.6%), and compressive syndromes (25.5%). During this period, 45 (3.8%) subjects developed CRPS. The statistical analysis showed that the chance of developing CRPS is twice as high in patients with compressive syndrome, especially carpal tunnel syndrome (CTS), which represented most surgeries performed in our service (24%). Two or more incisions occurred in 7.6% of the cases, which tripled the chance of developing postoperative CRPS. Gender, age, use pf synthetic material, type of anesthesia type did not statistically increase the risk of developing postoperative CRPS. Conclusion In short, the incidence of CRPS is low; however, it is critical to know and recognize the risk factors for prevention and active screening in the postoperative period.

Nail bed trauma reconstruction and artificial nail replacement - a case report.

Nail bed reconstruction is crucial after fingertip trauma, impacting both function and aesthetics. In this article, the authors describe a case of partial distal phalanx amputation of the index finger with laceration of the nail bed's remaining part. A traumatically elevated skin-fat flap covered the exposed bone on the fingertip, preserving finger length and sensitivity on the radial side. A full-thickness skin graft from the forearm closed a secondary defect on the finger pulp. Nail bed suturing prevented scarring and nail deformity, and a temporary artificial plastic nail replacement maintained the nail bed's shape. Temporary artificial nail replacements protect the regenerating fingertip bed, promote healing, and prevent nail deformities. Proper adaptation of lacerated nail bed edges, supported by either the patient's own nail or a temporary artificial nail, is crucial for optimal fingertip restoration, including proper nail shape.

Metacarpal Pain Unveiled: A Case Report and Literature Review of Dietrich's Disease in Adolescence.

Dietrich's disease, also known as Mauclaire's disease, is a rare condition characterized by avascular necrosis of the metacarpal heads, predominantly affecting adolescents. This case report aims to elucidate the diagnostic process and management of Dietrich's disease in adolescents. A 15-year-old male adolescent presented with left ring finger metacarpophalangeal joint pain and restricted range of motion following a remote history of sports-related trauma. Clinical examination revealed tenderness and limited flexion at the affected joint. Radiographic evaluation demonstrated characteristic features of Dietrich's disease, including lucency and loss of height in the fourth metacarpal head and volar subluxation of the ring finger. Computed tomography and magnetic resonance imaging (MRI) confirmed the diagnosis, revealing flattening of the metacarpal head, subchondral marrow edema, and joint effusion consistent with avascular necrosis. The pathogenesis of Dietrich's disease remains incompletely understood, likely involving acquired deficits in arteriolar blood supply. Radiographic and MRI findings aid in diagnosis, distinguishing it from other conditions such as chondroblastoma and osteomyelitis. Treatment options range from conservative management to surgical interventions, depending on the severity of symptoms. Dietrich's disease, though rare, should be considered in adolescents presenting with metacarpal pain and predisposing factors such as trauma or steroid use. Recognition of characteristic imaging features is essential for accurate diagnosis and appropriate management in adolescent populations. This case highlights the importance of early detection and multidisciplinary management in adolescents with Dietrich's disease to optimize outcomes and preserve hand function.

Análise epidemiológica das fraturas de mão em um hospital terciário / Epidemiological analysis of hand fractures in a tertiary hospital

Introdução: O trauma de mão constitui uma epidemia, ocorrendo por diversos fatores, como acidentes de trabalho e violência urbana. Isso gera um impacto significativo por ser uma unidade anatômica vulnerável e importante na realização de atividades cotidianas e para o trabalho. Desse modo, faz-se necessária uma avaliação epidemiológica mais aprofundada no que tange, sobretudo, às fraturas de mãos, entendendo sua elevada morbidade. Método: Estudo descritivo e retrospectivo, feito por análise de prontuários de pacientes conduzidos em um hospital terciário no período de janeiro de 2018 a dezembro de 2020. Resultados: Participaram do estudo 290 pacientes, sendo 85,7% do sexo masculino e 14,3% do sexo feminino. 138 indivíduos tinham entre 20 e 39 anos, representando um total de 47,6%. 51,6% eram do interior do estado do Ceará e 48,4% eram da capital. O principal mecanismo de trauma associado às fraturas foram os acidentes de trânsito (36,4%), seguidos por acidentes de trabalho (26,9%) e ferimentos por arma de fogo (14%). Em relação aos ossos fraturados, houve uma acentuada prevalência do acometimento das falangeanas, em todas as faixas etárias, representando 210 pacientes (72,4%). Conclusão: O presente estudo corrobora com os dados presentes na literatura. Desse modo, é evidenciada a repetição de prevalência de faixa etária, principais mecanismos de trauma envolvidos, bem como ossos acometidos nas fraturas de mão.

Introduction: Hand trauma is an epidemic occurring due to several factors, such as work accidents and urban violence. This significantly impacts it as it is a vulnerable and important anatomical unit for daily activities and work. Therefore, a more in-depth epidemiological assessment is necessary regarding hand fractures and understanding their high morbidity. Method: A descriptive and retrospective study was conducted by analyzing the medical records of patients treated in a tertiary hospital from January 2018 to December 2020. Results: 290 patients participated in the study, 85.7% male and 14.3 % female. One hundred thirty-eight individuals were between 20 and 39 years old, representing 47.6%. 51.6% were from the interior of the state of Ceará, and 48.4% were from the capital. The main trauma mechanism associated with fractures was traffic accidents (36.4%), followed by work accidents (26.9%) and firearm injuries (14%). Concerning fractured bones, there was a marked prevalence of phalangeal involvement in all age groups, representing 210 patients (72.4%). Conclusion: The present study corroborates the data present in the literature. In this way, the repetition of the prevalence of age group, main trauma mechanisms involved, as well as bones affected by hand fractures is evidenced.

Hand Reconstruction Using Anterolateral Thigh Free Flap by Terminal Perforator-to-Digital Artery Anastomosis: Retrospective Analysis.

This study aimed to analyze cases of anterolateral thigh (ALT) free flap used for hand reconstruction with terminal perforator-to-digital artery anastomosis. Patients who underwent ALT free flap placement with terminal perforator-to-digital artery anastomosis for hand reconstruction between January 2011 and August 2021 were included. The number, length, and diameter of the perforators and veins, flap size, and operative time were investigated through a retrospective review of charts and photographs. The occurrences of arterial thrombosis, venous thrombosis, arterial spasm, and flap necrosis were analyzed. In total, 50 patients were included in this study. The mean diameter and length of the perforators were 0.68 mm and 3.25 cm, respectively, and the mean number of veins anastomosed was 1.88, with a mean diameter of 0.54 mm. Complications included four cases of arterial thrombosis, one case of venous thrombosis, seven cases of partial necrosis, and one case of total flap failure. Regression analysis showed that a longer perforator was associated with arterial thrombosis whereas larger flap size and number of anastomosed veins were associated with partial necrosis ( p < 0.05). The terminal perforator-to-digital artery anastomosis offers advantages in using compact free flaps with short pedicle lengths to cover small hand defects.

Quite a Pickle: A 10-Year Increase in Pickleball-Related Hand Injuries.

BACKGROUND: Pickleball popularity has significantly increased in the United States. Wrist, hand, and finger injuries are commonly seen among pickleball players and are on the rise. METHODS: The National Electronic Injury Surveillance System database was queried from 2013 to 2022 tennis- and pickleball-related injuries in the United States. Data were filtered to include wrist, hand, and finger injuries only. RESULTS: There were a total of 12 021 estimated pickleball injuries between 2013 and 2022, most commonly in white women greater than 55 years old. The most common mechanism of injury (90.5%) was a fall. The number of injuries increased by 765.6% between 2013 and 2022. The growth in the number of pickleball-related injuries was found to be statistically significant (P < .05), whereas the growth for tennis-related injuries was found to be not statistically different from 0. There was a statistical difference between the growth of the number of pickleball injuries per year and the number of tennis injuries. The wrist was the most common location of injury (70.0%) compared with the hand (10.5%) and fingers (19.5%). The most common injury diagnosis was fracture (60.3%). Overall, the most common injury was wrist fracture (50.0%). CONCLUSIONS: Hand surgeons should be aware of the increasing prevalence of pickleball-related injuries as an alternative mechanism of injury, particularly among the elderly.

Investigation of the barriers to and functional outcomes of telerehabilitation in patients with hand injury.

BACKGROUND: Telerehabilitation is an approach that is growing in importance and rapidly becoming more prevalent. However, the potential barriers to this approach and its effectiveness relative to face-to-face treatment still need to be determined. PURPOSE: The aim of this study was to investigate the technology and access barriers, implementation and organizational challenges, and communication barriers faced by patients undergoing postoperative telerehabilitation after hand tendon repair surgery. It also aimed to investigate the effect of telerehabilitation on pain, kinesiophobia, and functional outcomes. STUDY DESIGN: Prospective, open-label, nonrandomized comparative clinical study. METHODS: The study was conducted with 44 patients who underwent tendon repair surgery due to tendon injuries of the extrinsic muscles of the hand. Participants were divided into two groups (face-to-face group and telerehabilitation group). All participants received three physiotherapy sessions per week for 8 weeks from their surgery (via video conference using mobile phones to the telerehabilitation group). An early passive motion protocol was applied for flexor tendon and zone 5-7 extensor tendon repairs. Mallet finger rehabilitation was performed for zone 2 extensor tendon repairs, while an early active short arc approach was used for zone 3-4 repairs. The telerehabilitation and face-to-face groups received the same treatment protocols three times a week. In the eighth week of treatment (in the 24th session), the Turkish version of the Arm, Shoulder, and Hand Injury Questionnaire (DASH-T) and Tampa Scale for Kinesiophobia were administered to all patients. The telerehabilitation group also underwent a barrier questionnaire. A pretreatment assessment could not be conducted. The independent-sample t-test was used for DASH-T data, and the Mann-Whitney U-test was used for Tampa Scale for Kinesiophobia to compare groups. RESULTS: In the study, there were 24 participants (age: 31.58 ± 12.02 years) in the face-to-face group and 20 participants (age: 39.25 ± 12.72 years) in the telerehabilitation group. The two groups were similar in terms of DASH-T and pain (p = 0.103, effect size = 0.647, and p = 0.086, effect size = 0.652, respectively) in the 8 weeks. However, the telerehabilitation group had a higher fear of movement (p = 0.017, effect size = 3.265). The most common barriers to telerehabilitation practices were the fear of damaging the tendon repair and the need for help during the treatment. CONCLUSIONS: We determined that face-to-face treatment in acute physiotherapy for patients who have undergone tendon repair may be more effective compared to telerehabilitation, as it appears to be less likely to induce kinesiophobia. However, in situations where face-to-face treatment is not possible (such as lockdown), telerehabilitation can also be preferred after at least one in-person session to teach and perform exercises.

[Psychosocial repercussions of hand injuries and support for patients]. / Répercussions psychosociales des accidents de la main et accompagnement des patients.

PSYCHOSOCIAL REPERCUSSIONS OF HAND INJURIES AND SUPUPORT FOR PATIENTS. There are many nonmedical factors influencing a patient's return to work. To optimize care, the practitioner must be aware of the need to go beyond the scope of their own specialty. In particular, they must be able to identify patients with psychological comorbidity and/or chronic pain, in order to direct them as early as possible towards appropriate care. They must also pay particular attention to administrative requests whether these come from the patient themselves or from their insurers. Last but not least, the decompartmentalization of professional practices and the improvement of communication between the stakeholders are essential, although very complex to implement. In the Île-de-France and Centre regions of France, two associations offer support that meets all these best practices.

RÉPERCUSSIONS PSYCHOSOCIALES DES ACCIDENTS DE LA MAIN ET ACCOMPAGNEMENT DES PATIENTS. Il existe de nombreux facteurs autres que médicaux influençant le retour à l'emploi des patients. Afin d'optimiser la prise en charge, le soignant doit avoir en tête qu'il est nécessaire de sortir du champ de sa spécialité. Il doit notamment être capable d'identifier les patients présentant une comorbidité psychique et/ou des douleurs chroniques afin de les orienter au plus tôt vers une prise en charge adaptée. Il doit également porter une attention toute particulière aux demandes administratives, qu'elles émanent du patient lui-même ou de ses assurances. Enfin, il est primordial, bien que très complexe à mettre en oeuvre, de décloisonner les pratiques professionnelles et d'améliorer la communication entre les acteurs. En Île-de-France et en région Centre, deux associations proposent un accompagnement répondant à l'ensemble de ces bonnes pratiques.

[Surgical indications for hand wounds]. / Indications chirurgicales des plaies de la main.

SURGICAL INDICATIONS FOR HAND WOUNDS. Hand injuries are common, with potentially severe consequences. When a patient is seen in the emergency department, a lesion assessment must be carried out to distinguish between extreme emergencies such as amputation or devascularization, which require immediate treatment in a specialized centre. If there is no immediate indication of seriousness, a clinical examination, possibly combined with meticulous exploration, helps to identify the lesions. The presence of tendon, nerve or vascular damage requires surgical management in the operating theatre. Any wound that cannot be reliably explored should be managed in the operating room by a hand surgeon.

INDICATIONS CHIRURGICALES DES PLAIES DE LA MAIN. Les plaies de la main sont fréquentes, avec potentiellement des conséquences graves. Lors de la prise en charge aux urgences, le bilan lésionnel permet de distinguer les situations d'urgence extrême comme une amputation ou une dévascularisation, nécessitant une prise en charge immédiate dans un centre spécialisé. En l'absence d'éléments de gravité immédiats, l'examen clinique, éventuellement associé à une exploration méticuleuse, précise les lésions. La présence d'une atteinte tendineuse, nerveuse ou vasculaire nécessite une prise en charge chirurgicale au bloc opératoire. Toute plaie sans possibilité d'exploration fiable doit être prise en charge au bloc opératoire par un chirurgien de la main.

[Hand accident prevention]. / Prévention des accidents de la main.

HAND ACCIDENT PREVENTION. Advances in surgical techniques and a better organization with SOS mains structures have improved the management of hand injuries. However, there are still too many accidents, which can lead to functional and aesthetic after-effects, as well as their socio-professional consequences. The prevention of hand injuries is therefore mandatory. It is organized with three levels: primary prevention, that aims to prevent the occurrence of the accident itself; secondary prevention, to guide and provide the best emergency care for the patient; and tertiary prevention, to avoid deprofessionalization and provide support for any physical and psychological after-effects.

PREVENTION DES ACCIDENTS DE LA MAIN. Les progrès des techniques chirurgicales et l'organisation en services SOS mains ont contribué à améliorer la prise en charge des accidents de la main. Ceux-ci restent cependant nombreux et peuvent entraîner des séquelles fonctionnelles, esthétiques et avoir des conséquences socioprofessionnelles. La prévention des accidents de la main est donc fondamentale. Elle s'organise en trois volets : la prévention primaire pour éviter la survenue de l'accident, la prévention secondaire pour orienter et prendre en charge au mieux le patient, et la prévention tertiaire afin d'éviter une déprofessionnalisation et accompagner les séquelles physiques et psychologiques éventuelles.

[Hand infections]. / Infections de la main.

HAND INFECTIONS. Hand and finger infections are very common. They result from the inoculation of a germ through the skin barrier. They can range from simple paronychia to extremely serious necrotizing fasciitis. Certain infections, such as those resulting from bites, have their own specific characteristics, which will determine how they are managed. While management can be medical in the early stages, it is important not to ignore the need for surgical treatment, otherwise serious complications may arise, leading to functional and aesthetic sequelae. Delays in treatment cannot be made up. Any infectious lesion can be potentially serious and must be treated in an appropriate department if there is the slightest doubt.

INFECTIONS DE LA MAIN. Les infections de la main et des doigts sont très fréquentes. Elles résultent de l'inoculation d'un germe à travers la barrière cutanée. Elles vont du simple panaris à la gravissime fasciite nécrosante. Certaines infections, comme celles faisant suite aux morsures, ont des caractéristiques propres dont dépend la prise en charge. Si elle peut être médicale au stade initial, il est important de ne pas méconnaître le moment du traitement chirurgical sous peine de voir survenir des complications graves responsables de séquelles fonctionnelles et esthétiques. Le retard à la prise en charge ne peut être rattrapé. Toute lésion infectieuse peut être potentiellement grave et, au moindre doute, doit être prise en charge dans un service adapté.

[Severe and complex traumatic hand]. / Main traumatique grave et complexe.

SEVERE AND COMPLEX TRAUMATIC HAND . Serious and complex traumatic injuries of the hand are multiple tissue injuries (skin, vascular, bone and nerves), requiring urgent surgical management. They are responsible for significant functional and aesthetic sequelae. Their incidence is clearly decreasing thanks to information, prevention and security measures. The absolute emergencies are injections under pressure, amputations-devascularizations, and serious mutilations. The objective of the management is to make a functional and aesthetic hand: restoration of the opposition of the thumb with a key-pinch, a sufficient length thumb, and restoration of the sensitivity of the reconstructed hand. This calls for numerous surgical and microsurgical techniques and must be undertaken by trained teams in specialized centers.

MAIN TRAUMATIQUE GRAVE ET COMPLEXE. Les lésions traumatiques graves et complexes de la main sont des lésions tissulaires multiples (cutanées, vasculaires, osseuses et nerveuses), nécessitant une prise en charge chirurgicale urgente. Elles sont responsables de séquelles fonctionnelles et esthétiques importantes. Leur incidence est en nette diminution grâce aux mesures d'information, de prévention et de sécurité. Les principales urgences absolues sont les injections sous pression, les amputations-dévascularisations et les mutilations graves. L'objectif de la prise en charge de ces traumatismes est de rendre une main fonctionnelle et esthétique : restauration d'opposition du pouce, d'un pouce de longueur suffisante, d'une pince pollici-digitale termino-latérale, rétablissement de la sensibilité de la main reconstruite. Ceci fait appel à de nombreuses techniques chirurgicales et microchirurgicales et doit être entrepris par des équipes entraînées en centres spécialisés.

Acute Hand Injury in Surfing: A Case Report.

Hand injuries from surfing tend to be severe and require medical attention. Follow-up of a surfing injury is difficult because many patients are visiting and go home after treatment. We report a case of a surfing hand injury sustained abroad, which was treated upon the patient's return, allowing for follow-up. The mechanism of injury was traction and torsion from the surfboard leash while surfing. The patient was initially treated for nailbed injury but presented later back home after persistent pain, for which an unstable distal phalanx fracture in their right ring finger was found by x-ray. This was surgically reduced with K-wire insertion and nailbed repair. Postoperatively, the injured finger was kept in a splint, and the patient had physiotherapy. Pain was significantly reduced, and the patient regained sufficient function. Considering a fracture as a differential for finger injury caused by the surfboard leash may prevent management delays. Injury may be prevented through education and redesign of the surfboard leash.