Custom-Made HKAFO (Hip-Knee-Ankle-Foot Orthosis)
The Custom-Made Hip-Knee-Ankle-Foot Orthosis (HKAFO) is a specialised lower-limb orthotic device designed to provide support, stability, and controlled positioning of the hip, knee, ankle, and foot. It is particularly suitable for individuals with significant lower-limb muscle weakness, joint instability, or neurological and orthopaedic conditions affecting standing and walking.
The orthosis features a supportive pelvic section, rigid metal uprights, knee joint mechanisms, anatomically contoured leg supports, adjustable fastening straps, and integrated foot support. Its green and black padded structure is designed to provide secure positioning while accommodating the patient’s individual body measurements.
Individually fabricated according to the patient’s physical condition, body measurements, and rehabilitation requirements, the HKAFO helps maintain prescribed lower-limb alignment and may assist with supported standing, balance, and gait training.
Key Features
Custom-Made Design: Individually fabricated according to the patient’s body measurements, physical condition, and orthotic requirements.
Pelvic and Hip Support: Features a supportive pelvic section designed to provide stability and control hip positioning.
Rigid Metal Uprights: Durable metal supports extend along the lower limb to provide structural stability.
Knee Joint Mechanism: Incorporates mechanical knee joints that provide controlled movement or stabilisation according to the prescribed design.
Anatomically Contoured Leg Supports: Custom-shaped sections support the thigh, knee, calf, and ankle.
Adjustable Fastening Straps: Secure black straps allow personalised fitting and help maintain appropriate positioning.
Integrated Ankle and Foot Support: Helps maintain prescribed foot alignment and ankle stability.
Comfortable Padded Sections: Green cushioning and smooth edges help improve comfort and reduce unnecessary pressure.
Durable Construction: Manufactured using rigid orthotic materials and reinforced metal components for prescribed use.
Recommended Uses
Significant lower-limb muscle weakness or paralysis
Selected spinal cord injuries
Poliomyelitis and post-polio conditions
Selected cases of cerebral palsy (CP)
Spina bifida and associated lower-limb weakness
Neuromuscular disorders affecting standing and walking
Hip and knee instability
Selected neurological and orthopaedic conditions requiring extensive lower-limb support
Supported standing and gait rehabilitation
Benefits
Provides external support to the hip, knee, ankle, and foot.
Helps maintain prescribed lower-limb alignment.
Improves joint stability where appropriate.
May assist selected patients with supported standing and walking.
Helps control excessive or unwanted lower-limb movements.
Supports individual physiotherapy and gait rehabilitation programmes.
Provides customised support according to the patient’s functional abilities.
May improve confidence and participation in mobility activities when appropriately prescribed.
Important Information
The custom-made HKAFO is a prescription-based orthotic device requiring comprehensive assessment, accurate body measurements, fabrication, and fitting by a qualified orthotist.
The design, joint mechanisms, support levels, and wearing schedule depend on the patient’s diagnosis, muscle strength, joint mobility, and rehabilitation goals.
Not every HKAFO is suitable for independent walking. Some patients may require walking aids, caregiver assistance, or supervised gait training.
Regular follow-up appointments are recommended to monitor brace fit, skin condition, joint alignment, comfort, and functional progress. Children may require adjustments or replacement as they grow.
