The natural history of paediatric trigger thumbs. A prospective cohort study.

The aim of this study was to report the natural history of paediatric trigger thumbs, determining the rate and factors predictive of spontaneous resolution. A total of 62 patients presenting with 79 thumbs locked in flexion were observed for a mean of 4.2 years.

Midterm Outcomes of Surgical Reconstruction and Spontaneous Recovery of Upper-Extremity Paralysis Following Acute Flaccid Myelitis.

Background: Acute flaccid myelitis (AFM) is a disabling, poliomyelitis-like illness that mainly affects children. Although various surgical interventions are performed for intractable paralysis due to AFM, the timing of surgery and its long-term outcomes have yet to be established, especially for shoulder reconstruction. This study aimed to analyze the midterm outcomes of nonsurgically and surgically treated upper-extremity AFM and the factors influencing shoulder functional outcomes after surgical reconstruction.

Secondary Intention Healing for Fingertip Amputations in a Tropical Climate.

Various studies have examined occlusive dressings in fingertip amputations and reported good outcomes. Occlusive dressing preserves appropriate pH, cell accumulation and moisture for healing, thereby limiting scar formation and deformity. To our knowledge, no study was performed in tropical Asia.

An All-Arthroscopic Technique of Repairing Foveal Tears of the Triangular Fibrocartilage Complex Using a Bone Anchor-Repair Made Simple.

Traumatic foveal tears of the triangular fibrocartilage complex lead to ulnar-sided wrist pain and instability, resulting in painful motion and loss of grip strength with a severe impact on the overall function of the upper limb. Surgical repair is nothing new and has traversed through the realm of open repair to arthroscopic assisted to all arthroscopic repair techniques over the many decades, with arthroscopic repairs showing better visualization, lesser trauma, and equally favorable patient outcomes. Techniques had varied from using trans osseous tunnels to bone anchors, with or without the usage of special jigs.

Fingertip Replantation: Surgical Technique, Tips, and Tricks.

Replantation of fingertip amputations restores the original tissue and is the ideal treatment to provide the best aesthetic and functional outcome. However, successful fingertip replantation is considered challenging because it requires supermicrosurgery techniques. This article provides a detailed surgical technique for fingertip replantation and the authors' preferences and recommendations.

The right turn around: Penrose tourniquet application in paediatrics.

Introduction: Commercially available tourniquets are ill-suited for paediatric patients with limb circumferences smaller than the required mechanism, forcing surgeons to improvise. This study aimed to quantify pressures exerted by the Penrose tourniquet when applied on a phantom model and evaluate the intra-/inter-rater reproducibility of the technique previously proposed.

Methods: Eight calibrated pressure sensors were distributed evenly along the inner and outer circumference of a silicon-based model.

The Effect of Hand Dominance, Age, Gender, Fracture Comminution and ASA Status on Time to Fracture Healing Following Surgical Fixation of Distal Radius Fractures.

There is recent renewed interest in the effect of hand dominance on distal radius fractures. Current studies focus on functional or patient-reported outcomes, with lack of studies pertaining to radiological outcomes. The primary aim of this study is to examine the effect of hand dominance on time to fracture healing following surgical fixation of distal radius fracture.

Arthrodesis for Primary Osteoarthritis of Trapeziometacarpal Joint Using Multiple Kirschner Wires and Tension Band Wire in Female Patients Older than 40.

The purpose of this study was to evaluate the results of arthrodesis with multiple Kirschner (K)-wires and tension band wire for primary osteoarthritis of trapeziometacarpal (TM) joint in female patients aged 40 years or older. We retrospectively obtained data regarding all female patients 40 years or older who underwent TM joint arthrodesis for TM joint osteoarthritis with K-wires and tension band wire over a 10-year period from 2009 till 2019. Thumb length, active range of motion (ROM) at the metacarpophalangeal (MCP) joint, active ROM of radial and volar adduction and abduction and key pinch strength was measured.

Renal impairment and time to fracture healing following surgical fixation of distal radius fracture.

Introduction: Despite the prevalence of renal impairments, the existing literature examining fracture healing in the upper limb in patients with renal impairment is sparse. This study hence aims to investigate the effect of renal impairment on time to fracture healing after distal radius fracture fixation surgery.

Materials And Methods: Patients above 50 years old who underwent distal radius fracture fixation via volar plating were included.

Virtual Rehabilitation of Elbow Flexion Following Nerve Transfer Reconstruction for Brachial Plexus Injuries Using the Single-Joint Hybrid Assisted Limb.

Purpose: The upper limb single-joint hybrid assistive limb (HAL), a wearable robot that can support elbow flexion and extension motions, was originally used to rehabilitate patients with stroke. We report the preliminary outcomes of serial HAL use for rehabilitation following nerve transfer (NT) for elbow flexion reconstruction in brachial plexus injuries.

Methods: Hybrid assistive limb training consisted of virtual and power training courses.

Tension Reducing Muscle Stretch Protocol to Obtain Full Distal Tendon Excursion: A New Rehabilitation Protocol after Flexor Tendon Repair.

: Flexor tendon rehabilitation protocols minimize repair tension by limiting range of movement to prevent tendon rupture. The resultant muscle contracture inhibits finger extension, increases resistance in tendon gliding distally, and progress to proximal interphalangeal (PIP) joint flexion contracture. This study describes our new rehabilitation protocol, the Tension Reducing Muscle Stretch (TRMS), designed to prevent flexor muscle contracture and obtain full distal tendon excursion.

Hand Surgery in Singapore.

Singapore as an island nation is one of three countries in the world that has hand and reconstructive microsurgery (HRM) as an independent specialty. The 52 accredited hand surgeons serving a population of 5.7 million facilitate hassle free access to patients.

Long-Term Outcomes of Successful Fingertip Replantation: A Follow-Up of at Least 10 Years.

Background: The purpose of this study was to evaluate the long-term outcome of successful fingertip replantations with more than 10 years of follow-up after surgery.

Methods: A total of 34 successfully replanted digits in 31 patients with a mean period to follow-up of 16.5 years were included in this study.

Elbow flexion strength and contractile activity after partial ulnar nerve or intercostal nerve transfers for brachial plexus injuries.

We compared the outcomes of 23 partial ulnar nerve and 15 intercostal nerve transfers for elbow flexion reconstruction in patients with C56 or C567 brachial plexus injuries using manual muscle power, dynamometric measurements of elbow flexion strength and electromyography. The range of elbow flexion and muscle strength recovery to Grade 3 or 4 were comparable between the two groups. The patients with C567 injuries had significantly stronger eccentric contraction after the partial ulnar nerve transfer than after the intercostal nerve transfer ( < 0.

The double muscle gastrocnemius-soleus flap in resurfacing large lower limb defects: Modifications and outcomes.

Introduction: Larger soft tissue defects over critical areas of the lower limb involving the knee and proximal two thirds of the tibia present a challenge to the reconstructive surgeon. Options include a large free flap or pedicled local flaps. The gastrocnemius or soleus flap alone is not sufficient.

A retrospective review of troubled replantations.

Introduction: Replantation surgery is an established treatment for amputated digits, and published literature report a high success rate. However, a proportion of replantations do encounter postoperative problems with vascularity, but the incidence is unknown. Although there are studies that look at the factors affecting the success of replantations and the management of postoperative replantations, there is little literature available on this transitional period.

An atypical presentation of a flexor intratendinous ganglion of the hand.

Intratendinous ganglions of the hand are rare. We report an unusual case of a ganglion arising within the flexor tendon in the hand. The intratendinous ganglion arose from the flexor digitorium profundus tendon of the little finger, causing flexion deformity of the finger.