Vertex Dynamic Ratchet Lock
The Vertex Dynamic Ratchet Lock Ankle Joint incorporates
a unique one way pressure activated ratcheting locking mechanism.
This mechanism allows the patient to easily don the orthosis while
positioned in plantar flexion. Once activator strap is fastened the
ankle joint will lock into any desired dorsi-flexion position, while not
allowing the patient to go back into plantar flexion. The joint will
allow for more dorsi-flexion, but will not allow additional plantar flexion.
This ankle joint allows dynamic management of plantar flexion contractures in weight bearing and non-weight bearing devices. It also allows progressive management of plantar flexion contractures throughout the therapy rehab process. Accommodating progressive dorsi-flexion position as patient’s range increases. Once lock is released the joint will function as a free motion ankle joint.
This ankle joint allows dynamic management of plantar flexion contractures in weight bearing and non-weight bearing devices. It also allows progressive management of plantar flexion contractures throughout the therapy rehab process. Accommodating progressive dorsi-flexion position as patient’s range increases. Once lock is released the joint will function as a free motion ankle joint.
Indications & Uses:
- Post CVA
- CP
- Spina-Bifida
- CMT
- Leg Calf Perthes
- Post Surgical Procedures of Foot & Ankle
- Any time management of Plantar Flexion Contracture is necessary
Features & Benefits
- One way pressure activated ratchet locking mechanism
- Joint can be used in weight bearing and non-weight bearing devices
- Virtually accommodates any plantar-flexion contracture no matter how severe
- Limit allowable plantar or dorsi position range when incorporating Vertex R.O.M. Ankle Joint
- Ease of fabrication with choice of contra-lateral ankle joint
- Ease of Donning & Doffing
- Universal Right/Left or Medial/Lateral Configuration
Vertex Dynamic Ratchet Joint with V-3
Vertex Dynamic Ratchet Lock with V-3 Ankle Joint Provides:
- Ease of fabrication with molding dummy system and self-aligning midsection
- Self-Aligning midsection providing smooth free motion articulation at any angle
- Variable, Varus and Valgus Correction Adjustability
- Durable Stainless Steel Construction
- Free Motion AFO system when Dyna-Lock is not engaged
Vertex Dynamic Ratchet Joint with Baseline
Vertex Dynamic Ratchet Lock with Baseline Ankle Joint Provides:
- Greater Torsional Stability
- Smooth Free Motion Articulation
- High Strength Stainless Steel Construction
- Free Motion AFO system when Dyna-Lock is not engaged
Vertex Dynamic Ratchet Joint with Vertex
Vertex Dynamic Ratchet Lock with Vertex Ankle R.O.M. Joint Provides:
- Ability to limit allowable plantar or dorsi position range
- Greater Torsional Stability
- High Strength Stainless Steel Construction
- AFO system with adjustable R.O.M. when Dyna-Lock is not engaged
Vertex Dynamic Ratchet Lock with Strap Engagement System
- Basic Elastic Strap Configuration for joint lock engagement and release
- Easy Fabrication
- Slim line and simple system to incorporate into AFO
Vertex Dynamic Ratchet Lock with Click Engagement System
Indications & Uses:
- Click Engagement System provides simple ankle joint lock engagement and release
- Easy Fabrication
- Great system for patient’s with limited dexterity
- Easy system for parents and/or caretakers
- Slim line and simple system to incorporate into AFO