Vascularized Femoral Myo-Periosteal Graft for Congenital Pseudarthrosis of the Tibia: A Case Report.

Pure vascularized periosteal transplants have been shown to be extremely effective at achieving rapid bone healing in children with biologically complex non-union. Free tibial and fibular periosteal transplants are generally indicated when large periosteal flaps are necessary. We report using a vascularized femoral myo-periosteal graft (VFMPG) to treat distal tibial osteotomy non-union in a six-year-old boy with congenital pseudarthrosis of the tibia. The graft consisted of a 9 cm myo-periosteal flap (after 50% of elastic retraction) that incorporated the vastus intermedius muscle and diaphyseal femoral periosteum nourished by the descending branch of the lateral circumflex femoral vessels. Plantaris medialis was used as a recipient vessel. Healing occurred 10 weeks after surgery. The patient resumed gait and sports activity without orthosis. No donor or recipient site complications occurred 17 months after surgery. Employing a VFMPG might be an alternative to other free or large vascularized periosteal flaps currently in use for complex pediatric non-unions.

The anterior and medial open approaches yield superior outcomes compared to the lateral and posterior open approaches in supracondylar humerus fractures in children: a systematic review and network meta-analysis.

This study aimed to perform a systematic review and network meta-analysis (NMA) to examine which open approach is superior in terms of outcomes and complications in the treatment of pediatric supracondylar humerus fractures. MEDLINE/PubMed, Embase, Web of Science, Clinicaltrials.gov, and Cochrane Library were searched from database inception to December 2022 and screened for relevant studies. Data were collected regarding patient demographics, Flynn's functional and cosmetic outcomes, and complications. Unsatisfactory Flynn's and complications were considered negative events. Comparisons of outcomes from aggregate data from each surgical approach using relative risk (RR) with a 95% confidence interval (95% CI) were performed. The NMA of overall negative events was conducted using a Bayesian hierarchical random-effects model analysis. A total of 26 studies involving 1461 patients were included; 459 (31.4%) patients underwent a closed reduction and percutaneous pinning (CRPP), 84 (5.7%) an anterior approach, 240 (16.4%) a medial, 220 (15%) a lateral, and 458 (31.3%) a posterior. The lateral and posterior approaches demonstrate a higher risk of negative event in the NMA compared to CRPP [RR = 2 (1.03, 3.85); RR = 2.63 (1.96, 3.57), respectively], anterior approach [RR = 3.33 (1.11, 10); RR = 4.35 (1.49, 12.5), respectively], and medial approach [RR = 1.82 (1.16, 2.86); RR = 2.38 (1.23, 4.76), respectively]. The medial approach resulted in a similar negative event rate compared to the anterior [RR = 1.82 (0.58, 5.88)]. The anterior and medial open approaches yield superior functional and cosmetic outcomes with fewer complications compared to the lateral and posterior.

Spontaneous Resolution of Congenital Insufficiency of the Extensor Tendon Central Slip.

BACKGROUND: The congenital insufficiency of the extensor tendon central slip of the fingers is a relatively rare condition, with only a few reported cases in pediatric patients, as described in 2 clinical series. In this study, we aimed to present the natural history of a significant number of untreated patients with this deformity. METHODS: This study has received institutional review board approval, and parents provided informed consent following the Declaration of Helsinki guidelines for biomedical research involving humans. A retrospective analysis of children with this deformity, ranging from June 2008 to July 2021, was collected by 1 surgeon. The inclusion criteria included children with a supple PIP flexion deformity, characterized by MP hyperextension and PIP extension lag, which had been present since birth. Complete passive PIP extension and the absence of volar skin webbing differentiated this condition from camptodactyly. RESULTS: The mean age of 24 children with 57 involved digits at diagnosis was 7 months (range, 1 to 17) and the mean follow-up was 6 years to 9 months (2 yr to 1 mo to 13 yr). Six patients had an incorrect previous diagnosis of camptodactyly.Active PIP extension recovered progressively. At the final follow-up, complete PIP extension occurred in all except 4 cases in which a residual 10° extension lag. The mean time for a complete active PIP extension was 2 years to 7 months (20 mo to 3 yr to 9 mo). Nineteen cases (79%) showed a mild FDS contracture of the involved digits at the final follow-up.The deformity was bilateral in 15 children (62.5%) and involved only 1 finger (unilaterally or bilaterally) in 15 cases (62.5%), and 2 fingers in 6 (25%). Little and ring fingers were most commonly involved. In 7 cases, there was a family history of finger deformity. CONCLUSIONS: Congenital insufficiency of the extensor tendon central slip typically resolves spontaneously within the first 4 years of life. Literature suggests that splinting can expedite the correction of the deformity and thus, if possible, it can be used. In most cases, a residual, clinically insignificant FDS contracture may be present. This condition is often misdiagnosed as camptodactyly. LEVEL OF EVIDENCE: IV.

Reconstruction of congenital pseudarthrosis of the radius with a vascularized tibial periosteal transplant: A case report.

Congenital pseudarthrosis of the forearm poses a considerable challenge because of its rarity. The objective of this report is to introduce a novel surgical technique for its treatment. Here, we document a case of congenital pseudarthrosis of the radius in a 3-year-old boy diagnosed with type-1 neurofibromatosis. The surgical treatment involved the excision of approximately 9 cm of native radial periosteum and a bifocal radius osteotomy, which was supplemented with a vascularized tibial periosteal transplant to facilitate bone healing. Anastomosis between the anterior tibial vessels and radial vessels was performed. No immediate or late postoperative complications were observed. After 3 weeks, a robust callus formation was observed, and during a follow-up examination 3 years and 4 months later, a wide range of active forearm rotation was noted. This report suggests that vascularized periosteal flaps show promise as a viable treatment option for congenital pseudarthrosis of the forearm. They offer an alternative to vascularized fibular grafts or single-bone forearm constructs.

Shoulder external rotation contracture following neonatal brachial plexus injury.

BACKGROUND: Glenohumeral posterior external rotation contractures and scapular winging are frequently overlooked problems in residual neonatal brachial plexus injury (NBPI). Recent attention has emphasized their impact on vital functions such as feeding and hygiene. This study aims to present the epidemiology of posterior glenohumeral contractures in a significant pediatric NBPI population and explore contributing factors. METHODS: We conducted a retrospective analysis of data collected from January 2019 to November 2022, involving a case series of 262 children with residual NBPI. The data included demographics, palsy level, prior surgical history, and the modified Mallet scale. Glenohumeral passive internal rotation in abduction and cross-body adduction angles were measured bilaterally. Subjects were categorized into "Belly-" (Mallet hand-to-belly <3) and "Belly+" (Mallet hand-to-belly ≥3) groups. RESULTS: The median participant age was 7.9 years (range: 3.5-21 years). Extension injury patterns included Erb's palsy (56.5%), extended Erb's palsy (28.6%), and global palsy (14.9%). Contractures exceeding 10°, 20°, and 30° were prevalent in both internal rotation in abduction and cross-body adduction angles. The "Belly-" group (9.5%) demonstrated a significant reduction in both angles compared to the "Belly+" group. Weak correlations were found between internal rotation in abduction (r = 0.390, P < .0001) or cross-body adduction (r = 0.163, P = .0083) angles and Mallet hand-to-abdomen item. Glenohumeral reduction and Hoffer procedures led to a notable decrease in cross-body adduction angle, without affecting "Belly-" prevalence. Global injuries exhibited decreased angles compared to Erb's group. CONCLUSIONS: External rotation glenohumeral contractures are prevalent in residual NBPI, impacting midline access. Surprisingly, the history of glenohumeral procedures or extensive injuries did not increase the likelihood of losing the ability to reach the belly. Receiver operating characteristic analysis suggests specific thresholds for maintaining this ability.

The Putti Sign Following Residual Brachial Plexus Birth Injury: Prevalence and Significance.

BACKGROUND: The Putti sign, a common deformity and complaint in children with brachial plexus birth injury (BPBI), stems from a glenohumeral (GH) abduction contracture. Despite recent clinical studies offering insights into this deformity, none have explored the prevalence of the Putti sign or its correlation with GH abduction contractures. METHODS: We conducted a prospective analysis of 238 patients (median age 7.5 years; range, 4.1-16.2) with residual BPBI seen in the clinic from December 2019 to December 2022. Epidemiological data, including demographics, palsy levels, modified Mallet scale sum, surgical history, and presence/absence of the Putti sign and glenohumeral adduction angle (GHADD), were collected. Patients were categorized into 4 age groups: 0 to 5 years (n=67), 6 to 10 years (n=102), 11 to 15 years (n=53), and 16 years and older (n=16). Results were expressed as medians (minimum-maximum), with frequency comparisons done using Pearson's chi-square analysis. Mann-Whitney U and Kruskal-Wallis tests were used for quantitative variable comparison, and receiver operating characteristic (ROC) analysis determined the threshold GHADD angle for Putti sign appearance. RESULTS: Main findings included: (1) 27% of patients with residual BPBI exhibited the Putti sign, (2) confirmed correlation between the Putti sign and GH adduction contractures, (3) Putti sign manifestation with GHADD angle measuring less than -5° because to abduction contracture, and (4) association between this deformity and reduced activities requiring external rotation. No significant differences in Putti sign prevalence were found across age groups. CONCLUSIONS: Our study underscores the common occurrence of the Putti sign in children with residual BPBI. It is important to note that we highlight its functional significance beyond cosmetic concerns. Contrary to prior literature, our analysis reveals functional impairment associated with the Putti sign. Although no age-based differences in Putti sign prevalence were observed, patients aged 0 to 5 years and 11 to 15 years showed more severe glenohumeral abduction contractures, possibly due to growth spurts. LEVEL OF EVIDENCE: Diagnosis IV.

Trigger Thumb, Trigger Finger and Clasped Thumb.

Finger deformities are a common reason for medical observation in children. Subtle clinical differences can have a significant impact on the diagnosis and treatment of these patients. Identification of the basic diagnostic and treatment principles of trigger thumb, trigger finger, and clasped thumb is of paramount importance to all general practitioners, pediatricians, and orthopedic surgeons who are involved in the care of children. The purpose of this article is to review the most important concepts regarding these important topics, focusing on etiology, epidemiology, clinical presentation, diagnosis, treatment and prognosis.

One vs. two-stage arteriovenous loops in lower extremity reconstruction with free flaps: Systematic review and metanalysis.

BACKGROUND: Arteriovenous loops are one of the main therapeutic alternatives to address the absence of recipient vessels in lower extremity microsurgical reconstruction. However, there is no consensus on whether to perform them in one or two surgical stages. The objective of this work is to determine whether the outcome of lower limb free flaps anastomosed to vascular loops depends on the number of surgical stages. MATERIALS AND METHODS: A literature review was conducted, following PRISMA guidelines, on vascular loops and free flaps in lower limb. Survival rate, as well as major and minor complications were studied. A forest plot and Pearson's chi-square were used for statistical analysis. Study quality was assessed in duplicate using Methodological Index for Non-Randomized Studies (MINORS) and Joanna Briggs Institute (JBI) tool. This study was registered on PROSPERO. RESULTS: Thirty-two articles using free flaps anastomosed to vascular loops in lower limb, either one or two-stage, were selected. A total of 296 flaps were included, 52% (n = 154) in one and 48% (n = 142) in two surgical times. No statistically significant differences were found in the survival rate (OR = 1.85, 95% CI 0.62; 5.47, p = .09 and p = .344) or major complications (OR = 0.70, 95% CI 0.31; 1.57, p = .56 and p = .92) of flaps between both groups. CONCLUSIONS: According to the available evidence, the outcome of free flaps anastomosed to vascular loops in the lower limb does not depend on the number of surgical stages they undergo. Although there is some heterogeneity in the groups studied, the decision on the number of procedures to be performed should be determined by the surgeon, concerning the clinical situation of the patient, as well as to the vascular, bone and soft tissue status of the extremity.

Plantar intermetatarsal perforator flap for first web skin-graftless syndactyly release: Anatomical study and clinical application.

INTRODUCTION: Foot-syndactyly has long been managed through conventional surgical procedures, each having its own distinct advantages and drawbacks. While these methods, which do not require skin grafts, exhibit a lower incidence of long-term complications, they lead to undesirable scarring on the dorsal side of the foot and reduced patient satisfaction. In this study, we introduce an innovative technique involving an intermetatarsal plantar flap, supported by an anatomical investigation and clinical application. METHODS: Eight freshly preserved lower limbs were injected with colored latex to examine the cutaneous vessels on the plantar surface, a skin-flap was designed in an elliptical shape to address first web conjoined toes. The flap was extended from the center of each affected ray measuring ~30% of the sole's length. Using the mentioned novel approach, a flap was created and dorsally extended with a straight incision to release bilateral simple foot-syndactyly in an 8-year-old child presented with Apert's Syndrome. RESULTS: We identified cutaneous branches originating either from the medial plantar vessels or the lateral proper artery of the hallux. On average, the mean number of cutaneous branches found over the first intermetatarsal web spaces was 5.8 (ranging from 5 to 8) most of them originating from medial plantar vessels with a mean of 5.1 branches (range 4-6) while proper lateral great-toe digital artery provided a mean of 0.6 branches (range 0-2). Intra-operatively, in our patient, advancing the plantar flap ensured complete coverage of the commissure, obviating the necessity for skin grafts. Incisions healed uneventfully and a wide first web was obtained. Over a 15 months follow-up, no complications were observed. CONCLUSIONS: Our findings suggest that the skin-graftless first web release of syndactyly using a plantar intermetatarsal flap is a reliable and straightforward procedure with good cosmetic results, offering a promising alternative to conventional techniques. LEVEL OF EVIDENCE: Therapeutic IV.

Single-stage transcutaneous osseointegrated prosthesis for above-knee amputations including an antibiotic-loaded hydrogel. Preliminary results of a new surgical protocol.

INTRODUCTION: Patients with above-knee amputations (AKA) are normally treated with the traditional socket-mounted prosthesis (SMP), which is associated with a high incidence of problems. Osseointegration has been proposed as a promising option for avoiding many common SMP drawbacks. Several concerns have arisen regarding amputee osseointegration, however, mainly with respect to infection. We report on the safety of a single-stage osseointegration protocol using an antibiotic-loaded hydrogel to coat the intramedullary implant. MATERIALS AND METHODS: We retrospectively reviewed all AKA cases treated at our center between January 2019 and April 2022, in which a transcutaneous osseointegrated implant was used in a single-stage strategy, together with a rapid-resorbable hydrogel loaded with vancomycin and gentamicin. The specific protocol used, infection rate, implant osseointegration rate and implant survivorship were determined after a minimum follow-up of 12 months. RESULTS: Eleven osseointegration cases were included in the study, with an average of 16 years post-amputation (range: 3-35 years). After a median follow-up of 24 months (range 12-49 months) no patient had suffered any implant-related infection. Osseointegration of the implant had been achieved in all cases. The mid-term survivorship of the implant in our series was 100 % at the end of follow-up. Radiographs of all cases showed no loosening of the implant. Further, 91 % of the series patients were able to walk without restrictions after the rehabilitation process. CONCLUSIONS: The single-stage osseointegration protocol for AKA, using a rapid-resorbable hydrogel loaded with vancomycin and gentamicin, yields low rates of implant-related deep infection. This protocol consistently delivers high rates of radiological osseointegration, with no hydrogel-associated complications.

Distal nerve transfers for peripheral nerve injuries: indications and outcomes.

Distal nerve transfer is a refined surgical technique involving the redirection of healthy sacrificable nerves from one part of the body to reinstate function in another area afflicted by paralysis or injury. This approach is particularly valuable when the original nerves are extensively damaged and standard repair methods, such as direct suturing or grafting, may be insufficient. As the nerve coaptation is close to the recipient muscles or skin, distal nerve transfers reduce the time to reinnervation. The harvesting of nerves for transfer should usually result in minimal or no donor morbidity, as any anticipated loss of function is compensated for by adjacent muscles or overlapping cutaneous territory. Recent years have witnessed notable progress in nerve transfer procedures, markedly enhancing the outcomes of upper limb reconstruction for conditions encompassing peripheral nerve, brachial plexus and spinal cord injuries.

Anatomical study of first palmar intermetacarpal flap in cadavers and application for congenital first web contracture in a child with Apert's syndrome.

INTRODUCTION: Reconstructing severe first web contractures often involves using either pedicled forearm flaps, which can cause extensive scarring, or free flaps, which can be highly complex. In this study, we present a local palmar hand flap that overcomes both of these challenges. METHODS: Ten fresh upper limbs were examined after arterial injection with colored latex. The study focused on identifying the most distal palmar vascular cutaneous branches suitable for designing an elliptical cutaneous flap over the volar intermetacarpal area. This flap's width was approximately 50% of the width of the thenar eminence. Additionally, we present the case of an 8-year-old child with a type 1 Upton's Apert's hand, which exhibited a severe first web contracture. RESULTS: In seven cadaver hands, one distal cutaneous perforator was found, while in three hands, two perforators were identified. These perforators originated from the thumb radial collateral artery six times, pollex princeps three times, index radial collateral vessels twice, and thumb ulnar collateral vessels twice. The mean perforator diameter was 0.5 mm (ranging from 0.4 to 0.6 mm), and the mean perforator length was 10 mm (ranging from 0.8 to 12 mm). Using this flap bilaterally in our patient resulted in a straightforward procedure that created a broad and functional first web. A total-thickness skin graft was necessary to cover the proximal thenar area, and fortunately, no complications arose. A wide first web with an intermetacarpal angle of 40° ultimately was obtained scoring 8 on the kapandji. CONCLUSIONS: The first palmar intermetacarpal flap presents itself as a reasonable and uncomplicated option for addressing significant moderate-to-severe first web contractures.

Treatment of Freiberg's disease using a reverse pedicled metatarsal bone flap: Case report.

Despite no surgical procedures receiving unanimous support for treating Freiberg's disease, several surgical treatment options have been described. For the past few years, bone flaps have been shown in children to present promising regenerative properties. We report a novel technique using a reverse pedicled metatarsal bone flap from the first metatarsal to treat one case of Freiberg's disease in a 13-year-old female. The patient presented 100% involvement of the second metatarsal head, with a 6 × 2 mm defect, unresponsive to 16 months of conservative measures. A 7 mm × 3 mm pedicled metatarsal bone flap (PMBF) was obtained from the lateral proximal first metatarsal metaphysis, mobilized and pedicled distally. It was inserted at the dorsum of the distal metaphysis of the second metacarpal towards the center of the metatarsal head, reaching the subchondral bone. Initial favorable clinical and radiological results were maintained for over 36 months during the last follow-up. Based on the powerful vasculogenic and osteogenic properties of bone flaps, this novel technique could effectively induce bone revascularization and prevent further collapse of the metatarsal's head.

Transverse snuffbox perforator flap for a first-web contracture: an anatomical study and case report.

This cadaveric study describes a dorsal wrist transverse elliptical cutaneous flap, based on radial artery cutaneous perforators in the region of the snuffbox. The flap was then successfully used in a child with thumb hypoplasia and severe first-web contracture.

Shoulder extension impairment with residual neonatal brachial plexus injury.

BACKGROUND: Impairment of both shoulder extension and behind-the-back function are common in patients with residual neonatal brachial plexus injury (NBPI), but have scarcely been studied or reported in the literature. Behind-the-back function is classically evaluated using the hand-to-spine task used for the Mallet score. Angular measurements of shoulder extension with residual NBPI have generally been studied utilizing kinematic motion laboratories. To date, no validated clinical examination method for this has been described. METHODS: Intraobserver and interobserver reliability analyses of 2 shoulder extension angles-passive glenohumeral extension (PGE) and active shoulder extension (ASE)-were performed. Afterwards, a retrospective clinical study was conducted on prospectively collected data on 245 children with residual BPI treated from January 2019 through August 2022. Demographic characteristics, level of palsy, previous surgical procedures, modified Mallet score, and bilateral PGE and ASE data were analyzed. RESULTS: All inter- and intraobserver agreements were excellent, ranging from 0.82 to 0.86. The median patient age was 8.1 years (3.5-21). Among the 245 children, 57.6% had Erb's palsy, 28.6% extended Erb's palsy, and 13.9% global palsy. One hundred sixty-eight (66%) of the children could not touch their lumbar spine, among whom 26.2% (n = 44) had to swing the arm to reach it. Both the degrees of ASE and PGE achieved correlation significantly with the hand-to-spine score, the ASE strongly (r = 0.705) and the PGE weakly (r = 0.372) (both P < .0001). Significant correlations also were found between lesion level and the hand-to-spine Mallet score (r = -0.339; P < .0001) and ASE (r = -0.299; P < .0001), and between patient age and the PGE (P = .0416, r = -0.130). A statistically significant decrease in PGE and incapacity to reach the spine were found in patients who underwent glenohumeral reduction, shoulder tendon transfer, or humeral osteotomy, relative to those who had microsurgery or no surgery. Receiver operating curves showed that, for both PGE and ASE, the minimum extension angle required to successfully perform the hand-to-spine task was 10°, with sensitivity levels of 69.9 and 82.2, and specificity levels of 69.5 and 87.8 (both P < .0001), respectively. CONCLUSIONS: Glenohumeral flexion contracture and lost ASE are extremely common in children with residual NBPI. Both the PGE and ASE angles can be measured reliably with a clinical exam, with at least 10° of PGE and ASE necessary to perform the hand-to-spine Mallet task.

Extensor carpi radialis brevis motor branch transfer to the deep branch of the ulnar nerve to repair intrinsic hand palsy in neonatal lower brachial plexus and spinal cord injury: A case report.

Concomitant lower neonatal brachial plexus palsy (Klumpke) and spinal cord injury is extremely rare but with a clearly established mechanism of injury pattern. No successful surgical techniques have been reported to date to restore intrinsic hand function. We report a case of successful transfer of the extensor carpi radialis brevis motor branch to the deep branch of the ulnar nerve to repair intrinsic hand palsy. Three-month-old boy with the diagnosis of left Klumpke paralysis and thoracic spinal cord injury associating left Horner's sign, intrinsic minus deformity of all the digits, and thenar muscle paralysis in the upper limb. Both lower limbs were fully paralyzed. Cervical magnetic resonance imaging (MRI) revealed spinal cord narrowing from T1 to T5 and pseudo-meningoceles involving the left C8 through T3 roots. Since no spontaneous recovery was apparent by 6.5 months and surgical exploration showed pronator quadratus denervation, the ECRB motor branch deep branch was transferred to the ulnar nerve (DBUN) with interposed a 7.5 cm-long sural nerve graft. By 18 months post-operatively, all the digits showed complete active IP extension. Thirty-six months after surgery, no signs of first dorsal interosseous nerve or thenar muscle reinnervation were present, thus an extensor carpi ulnaris opponensplasty was performed. ECRB motor branch might be a valuable tool to restore finger intrinsic function in these uncommon cases.

Pedicled palmar intermetacarpal perforator flap for skin-graftless syndactyly release: Anatomical study and clinical application.

INTRODUCTION: Dorsal hand skin flaps have been described in order to avoid digit skin grafting in syndactyly release. Although these skin-graftless techniques present a lower rate of long term complications, they result in unsightly dorsal scarring and worse patient satisfaction. We describe a novel technique using an intermetacarpal palmar flap by performing an anatomic study and clinical application. MATERIALS AND METHODS: Ten colored-latex-injected fresh upper limbs were used to study the palmar cutaneous perforators to second to fourth intermetacarpal space skin flaps designed elliptical, its width extending from the center of each involved ray and measuring 40%-50% the length of the palm. RESULTS: The anatomical study revealed a mean 2.77 (range 1 to 4) cutaneous perforators originating from either the common or proper digital vessels for every intermetacarpal space and measuring 0.4 mm (range 0.3 to 0.5 mm) in diameter. CLINICAL APPLICATION: This flap, measuring a mean of 21.5 mm (range 20 to 23 mm) in length and 9.5 mm (range 9 to 10 mm) in width, was used to release simple syndactylies in three patients of mean age 24 months (range = 18-30 months). After skin incision, cutaneous septa to the digital canal were released to permit flap advancement to the web space. Cutaneous perforators were not dissected. Intra-operative palmar-flap advancement provided commissure coverage in all children with no skin grafts needed. Over a mean follow-up of 15 months, no complications occurred, mean palm scar VSS was 2.4 (range 2 to 3) while it was 3 (range 3 to 3) for the commissure scars. CONCLUSIONS: Skin-graftless syndactyly release using a palmar intermetacarpal flap seems both reliable and easy-to-perform. LEVEL OF EVIDENCE: Therapeutic IV.

Shelf Osteotomy for Madelung's Deformity in Adults: A Novel Technique.

Background Madelung's deformity (MD) comprises increased volar and ulnar tilt of the distal radius joint facet, secondary to an idiopathic physeal dysplasia. Such change causes radial shortening and a consequent distal ulnar prominence, along with wrist pain and loss of motion. Classic surgical techniques are problematic for adults, as they are specific for children and adolescents whose distal radial physis is still open. Description of Technique It is suggested a new treatment method for MD in skeletally mature patients: a distal radius osteotomy and joint realignment are performed through a volar approach to increase the support area of the lunate bone. The rotation and lengthening of the distal epiphysis of the radius generate support and cover to the lunate bone, with improvement of both radiocarpal and distal radioulnar joints. Patients and Methods We describe the technique in details and report the treatment of a 25-year-old female patient. Results Early clinical and radiographic outcomes are encouraging for the treatment of symptomatic patients. Conclusion There is a plethora on the literature about conflicting opinions on the best treatment options and surgical techniques are quite variable, although usually with good results. Besides, the technique here described is indicated during a specific stage of disease presentation, consisting of young adults without any wrist-degenerative changes. Having said that, it is possible to claim that MD treatment with shelf osteotomy is a concept change. Our main goal is to reconstruct the diseased segment and improve wrist stability.