custom molded orthotics

The abnormal plantar pressure of flatfoot patients is a common condition. The main objective of the present study was to investigate the effect of custom-molded insole on the plantar pain of flatfoot METHODS: 105 patients (representing 174 feet) participated in evaluating a custom-made orthotic insole from June 2018 to March 2019. The height of the navicular tubercle (HNT) and the deflection angle of calcaneus (DAC) in flatfoot patients after using orthotic insoles for 6 months were recorded by X-ray imaging and scanning measurements...

A misshaped pinna, caused by extrinsic pressures such as birth canal extrusion or incorrect position, is typically one of congenital auricular deformities in newborns. As an approach to this deformity, surgery is a routine option, but it may lead to uncomfortable outcomes traumatically and aesthetically. Commercial ear mold orthosis with uniform size has achieved an effect of non-surgical orthotic treatment, but it is not applicable among all newborns in terms of the auricle morphologies. This research was to employ the CAD and 3D printing technology to develop a novel customized orthosis for congenital auricular deformities...

3D printing for custom prosthetic finger fabrication can have better fit and comfort than non-custom off-the-shelf ones while reducing fabrication labor time. The purpose of this case study was (1) to design and fabricate custom prosthetic fingers using 3D-printed molds for the treatment of partial finger amputation; (2) to evaluate patient satisfaction of the custom prosthetic fingers fabricated using 3D-printed molds and compare them to the custom prosthetic fingers fabricated through a conventional method of molding using plaster casts...

BACKGROUND: Following transtibial amputation, a custom-built socket is the most common interface between the prosthesis and residual limb. Desire from both prosthetists and prosthesis users for improved socket fitting processes have been well documented. However, there is currently limited information available about prosthetists' experiences of how prosthetic manufacturing workflow can contribute to socket fit problems. OBJECTIVES: This study aims to determine how socket fit problems are currently detected and managed by prosthetists and to identify challenges, management strategies, and opportunities for workflow and technological innovation during prosthesis manufacture and socket fitting...

OBJECTIVE: This study reports a clinical case of rehabilitation of a patient who had her left little finger amputated at the mesial phalanx because of a gunshot wound. The finger prosthesis was custom- made using a silicone. CASE DESCRIPTION: This study presents a clinical case of a female patient who had her left little finger amputated at the mesial phalanx because of a gunshot wound in 2016. The patient was attended at a reference center in maxillofacial rehabilitation in the city of Brasilia, Distrito Federal, Brazil, for the manufacture of a finger prosthesis...

The authors present the case of a 24-year-old man who sustained multiple injuries during a hard landing following a parachute jump. These injuries included a right sacral fracture, bilateral femoral fractures, a separated pubic symphysis, and compression fractures of the fifth and sixth thoracic vertebrae. He was treated with a right sacroiliac joint fixation, pubic symphysis fixation, open reduction internal fixation of his bilateral femurs, and fusion of the third through seventh thoracic vertebrae. The patient experienced back pain, bilateral hip pain, and bilateral knee pain resistant to chiropractic and medical treatments...

Family physicians commonly treat athletes with simple fractures and other musculoskeletal injuries that require temporary immobilization. Certain fractures (eg, intraarticular, multiple, open, associated with dislocations or tendon injury) typically are managed by orthopedic subspecialists. During the healing process, a custom-molded or prefabricated orthopedic support, known as an orthosis, may be used to support the injured area and prevent reinjury. To reduce the risk of complications that may develop from orthosis use, timely follow-up is required...

PURPOSE: To determine both static and dynamic plantar data of acromegalic subjects while barefoot. METHODS: Seventy acromegalic patients and 48 age-, sex-, weight- and height-matched healthy controls were included. Plantar variables were measured using the footscan gait system. The data included the width and length of each foot, relative force distribution in each quadrant, mean force applied to each foot and maximum pressure while walking. Maximum pressure data were obtained from ten parts of the foot...

BACKGROUND: Chronic ankle instability (CAI) is associated with postural control impairment. Orthotic devices are routinely used to improve postural control of CAI patients and prevent recurrence of ankle sprain. This study aimed to evaluate and compare the effect of combined mechanism ankle support (CMAS) with soft ankle support (SAS) and custom-molded foot orthosis (CFO) on static and dynamic postural control in patients with CAI. METHODS: Twenty-two patients with CAI and 22 matched healthy subjects were recruited...

STUDY DESIGN: Case report. INTRODUCTION: Radial nerve injury can cause severe functional impairment due to paralysis of wrist and digit extensors. Various orthotic designs have been described, including static, dynamic, and tenodesis. All provide wrist stabilization or extension assistance. Some, but not all, also provide extension assistance to the wrist, thumb, and fingers. PURPOSE AND METHODS: This article tells the story of Max, a 27-year-old male university student, who sustained a radial nerve injury after a left humeral shaft fracture...

PURPOSE: To research the possibility of designing customized 3D printing fingerboard to apply to the limb rehabilitation of cerebral stroke patients as well as the prevention and treatment of finger spasm, through 3D printing technology. METHODS: Taking 18 hospitalized cerebral stroke patients for example, through scanning, molding and printing, to make and wear 3D printing fingerboard for them, and then observe the compliance, main complaint, muscular tension of affected hand and changes on range of motion after they wear the fingerboard for 3 weeks and 3 months...

OBJECTIVE: To evaluate the effect of custom-molded foot orthoses on foot pain and balance in children with symptomatic flexible flat foot 1 month and 3 months after fitting foot orthosis. METHOD: A total of 24 children over 6 years old with flexible flat feet and foot pain for at least 6 months were recruited for this study. Their resting calcaneal stance position and calcaneal pitch angle were measured. Individual custom-molded rigid foot orthoses were prescribed using inverted orthotic technique to control foot overpronation...

AIM: To fabricate a cost effective, indigenous and simple orthotics helmet for post-operative cranial molding in patients with craniosynostosis surgery. METHODS: We present a case of 15 month old infant with secondary cranial vault deformity. Cranial vault remodeling surgery involving the posterior skull was planned and executed to increase the posterior gap, so that brain growth would be facilitated towards this empty space. Materials such as thermoplastic sponge, thermoplastic ionomer resin sheet, soft sponge and Velcro straps are used to fabricate a cranial orthotics helmet...

OBJECTIVE: To evaluate the effect of custom molded foot orthoses on children with growing pains of the lower extremities. METHODS: Children with growing pains were recruited during a clinic visit. None had any bony deformities, inflammatory joint disease or depression. Resting calcaneal stance position (RCSP) and calcaneal pitch angle were measured, and individual custom molded rigid foot orthoses were prescribed using the inverted orthotic technique to control for foot overpronation using the RCSP angle...

PURPOSE: To evaluate dexterity and grip strength after simulated distal interphalangeal (DIP) joint fusion of the index and middle fingers in varying degrees of flexion. METHODS: Forty-six right-handed subjects performed grip and dexterity testing using the Grooved Pegboard Test in positions of index finger 20° flexion or full extension, middle finger 20° flexion or full extension, and unrestricted index and middle finger DIP joint motion (control). Simulated fusion was performed with the use of custom-molded thermoplastic orthoses...

BACKGROUND: Custom foot orthoses are currently recognized as the gold standard for treatment of foot and lower limb pathology. While foam and plaster casting methods are most widely used in clinical practice, technology has emerged, permitting the use of 3D scanning, computer aided design (CAD) and computer aided manufacturing (CAM) for fabrication of foot molds and custom foot orthotic components. Adoption of 3D printing, as a form of CAM, requires further investigation for use as a clinical tool...

The authors describe the case of a patient with ankylosing spondylitis who was treated with orthotic devices for postural unleveling. The patient described specific pre-existing postural problems, both static and dynamic, that had been present for many years. A unilateral 9-mm gel heel lift was used, followed by custom-molded orthotic devices that incorporated the heel lift. The patient reported immediate resolution of these symptoms after orthotic treatment, as well as increased functionality and satisfaction in activities of daily living, which coincided with the leveling of his posture...

OBJECT: There has been a tremendous increase in the incidence of deformational plagiocephaly in children throughout the world. Therapeutic options include observation, active counterpositioning, external orthotics, and surgery. The current treatment in the US is highly debated, but it typically includes external orthotic helmets in patients with moderate to severe plagiocephaly presenting between 4 and 10 months of age or in children with significant comorbidities limiting passive (no-pressure) therapy...

OBJECTIVE: To describe use of a custom orthotic boot for management of distal extremity and pad wounds in dogs. STUDY DESIGN: Clinical report. ANIMALS: Dogs (n = 3). METHODS: A custom orthotic boot made of lightweight copolymer plastic was used to immobilize the distal extremity and protect full-thickness wounds involving the medial or lateral aspect of the metatarsus including a portion of the metatarsal pad in 3 dogs...

OBJECT: The objective of this study was to present the authors' 16-year experience treating coronal craniosynostosis in infants using endoscopy-assisted techniques and postoperative cranial orthoses. METHODS: A total of 128 synostosed coronal sutures in 115 patients were treated between 1996 and 2012 by endoscopically resecting a strip of bone containing the stenosed suture via a 2-3 cm incision made at the ipsilateral stephanion. Data were obtained from a prospective database...