Basic Information
Model NO.
PFNA Nail instrument set
Product Description
The PFNA (Proximal Femoral Nail Antirotation) intramedullary nail is a specialized surgical device designed for the treatment of proximal femoral fractures. It is widely recognized for its mechanical efficiency and clinical outcomes.
1
Superior Stability: Provides stable internal fixation, significantly reducing the risk of fracture displacement through high axial and rotational stability.
2
Minimally Invasive: Surgical trauma is minimized compared to traditional open surgery, requiring smaller incisions and resulting in less tissue damage.
3
Early Mobilization: The secure fixation allows patients to engage in early functional exercise and weight-bearing, accelerating joint and muscle recovery.
4
Simplified Revision: The design ensures that the PFNA nail can be removed smoothly if subsequent surgeries are required, without complicating future treatments.
5
High Healing Rate: Extensive clinical research supports a high rate of fracture healing and excellent functional recovery for patients.
Frequently Asked Questions
What are the primary clinical indications for the PFNA instrument set?
The PFNA set is primarily used for the stabilization of various proximal femoral fractures, including trochanteric fractures, subtrochanteric fractures, and certain femoral neck fractures.
What materials are typically used for these surgical instruments?
Instruments are manufactured from high-grade surgical stainless steel and medical-grade alloys to ensure durability, corrosion resistance, and precision during repeated sterilization cycles.
How does the "Antirotation" feature benefit the patient?
The antirotation blade provides increased compaction of the bone and superior rotational stability compared to traditional screws, which is crucial for patients with osteoporotic bone.
What is the typical lead time for ordering instrument sets?
Standard lead times for high-precision instrument sets are approximately 45 days, while implant components generally require around 30 days for preparation.
Are these products certified for international medical use?
Yes, the manufacturing processes and products comply with international quality standards, including ISO13485 and CE certifications for orthopedic surgical equipment.
Can these instruments be used with different nail sizes?
The instrument set is designed to be universal for the PFNA system, accommodating various lengths and diameters of intramedullary nails to fit different patient anatomies.
Medisage Medical
