Prosthetic Solutions
Flexion Lock Adapters
The solution to your hip flexion contracture & length offset problems!
Available in 5, 10 and 15 degree flexion.
Round Flexion with Length Offset Kit for Thermoplastic Sockets (# 1105, 1110, 1115)
Hex Flexion with Length Offset Kit for Thermoplastic Sockets (# 1205, 1210, 1215)
Benefits of the RapidFit® method vs. the conventional method for the
practitioner:
  • Convenient one step process, lock adapter is formed into the socket.
  • Reduces the amount of fabrication hours and labor costs.
  • Eliminates the need to bond an attachment adapter to the socket
  • Eliminates the need for circumferential reinforcement of the adapter.

Benefits of the RapidFit® Adapter to the patient when locking pin mechanisms
are used include:

  • Adapter raises the knee center on prosthesis to emulate the anatomical
    knee center.
  • More symmetrical walking pattern due to the more equalized center of rotation.
  • Improve cosmetic appearance and sitting comfort in vehicles because the knee
    does not protrude.
  • Opportunity to receive the prosthesis sooner.
Product Specifications: Weight: 159 grams Material: Aluminum Height: 6.35 cm Width: 5.25 cm
View Lock Specification Sheet
Round Flexion with Length Offset Kit for Laminate Sockets (# 2105, 2110, 2115)
Hex Flexion with Length Offset Kit for Laminate Sockets (# 2205, 2210, 2215)
Benefits of the RapidFit® method vs. the conventional method for the
practitioner:
  • Convenient one step process, lock adapter is formed into the socket.
  • Reduces the amount of fabrication steps, labor and curing time by 50%.
  • Reduces machining time and exposure to chemical and dust.
  • Speeds up billing and increases cash flow by shortening the delivery process.

Benefits of the RapidFit® Adapter to the patient when locking pin mechanisms
are used include:

  • Adapter raises the knee center on prosthesis to emulate the anatomical
    knee center.
  • More symmetrical walking pattern due to the more equalized center of rotation.
  • Improve cosmetic appearance and sitting comfort in vehicles because the knee
    does not protrude.
  • Opportunity to receive the prosthesis sooner.
Product Specifications: Weight: 159 grams Material: Aluminum Height: 6.35 cm Width: 5.25 cm
View Lock Specification Sheet
Flexion Integrated Lock for A/K Sockets
Bionix RapidFit Flexion Integrated Lock is the only one step Transfemoral
Lock with length offset and preset flexion angle. Flexion Integrated Locks
are available in 5o, 10o and 15o flexion and work with the small Align-Right
kit, our innovative system for maintaining consistent lock alignment and
RapidFit Donning Aids. RapidFit was designed with the practitioner and
patient in mind. The goal was to provide the prosthetist with a labor and
time saving process while giving the patient improved function and
cosmetics. RapidFit accomplishes that and more.
Product Benefits
  • Convenient one step process - Lock is vacuum formed or laminated into
    the socket.
  • Savings - Reduces fabrication time and labor costs.
  • Eliminates additional cost of lock.
  • Eliminates need to bond an attachment adapter to socket.
  • Eliminates need for circumferential reinforcement of adapter.
  • Reduces machining time and exposure to chemical and dust.
  • Adapter raises knee center on prosthesis to emulate anatomical knee center.
  • More symmetrical walking pattern due to more equalized center of rotation.
  • Improves cosmetic appearance and sitting comfort because knee does not protrude.
  • Secure, standard 4 hole connection.
  • Tapped locking pin for use with RapidFit Donning Aids.


Flexion Integrated Lock Kit

Lock kit provides a universal design for use in thermoplastic or laminate sockets.
Available in 5o, 10o or 15o flexion.

Kit contains Flexion Integrated Lock with specified flexion, fabrication covers and
all parts to provide a one step thermoplastic or laminate socket. One tapped pin
is also included.
Product Features
  • Weight: 257 grams
  • Length: 9.1 cm
  • Height: 6.8 cm
  • Width: 5.25 cm