By：CAH Medical | China・Sichuan
Thoracolumbar fractures account for 80% of all spinal fractures, creating huge clinical demand for reliable bone graft materials and spinal fixation systems. We break down two key clinical topics based on verified research findings, while sharing our bulk supply & wholesale pricing options for orthopedic hospitals and distributors worldwide.
I:Clinical Effect of Self-Curing Calcium Phosphate Artificial Bone for Thoracolumbar Fractures
Traditional posterior pedicle screw fixation can restore spinal alignment externally, yet the fractured vertebra often becomes a hollow “eggshell” structure internally, with residual bone voids, cystic changes and unhealed fractures. This hidden damage may lead to late kyphosis (Cobb angle loss), chronic back pain, screw loosening and even breakage after implant removal.
A clinical study published in Zhejiang Journal of Traumatic Surgery validated a minimally invasive solution: pedicle screw fixation combined with self-curing calcium phosphate artificial bone grafting via the injured vertebra’s pedicle.
Study data: 25 patients (TLICS score 4–6, A-type thoracolumbar fractures) received this combined surgery. After 1.8–2.2 years of follow-up:
The mean anterior vertebral height was restored to 90.1%
The mean kyphosis Cobb angle improved by 15.2°
after implant removal there was no obvious Cobb angle loss.
There is no chronic back pain or severe complications of recurrence.
There was no cystic bone degeneration or residual intravertebral fracture gap in the CT images.
The principal advantage is that artificial intracorporeal bone provides a permanent solution to the eggshell vertebra problem by filling the intracorporeal bone defect while supporting the regeneration of bone, sparing the harvesting of the iliac bone and the associated donor-site morbidities, simplifying the procedure, and hastening recovery.
Topic II. The Role of Combined Fixation Technique in Improving Long-Term Spinal Stability.
Traditional short-segment pedicle screw fixation techniques only focused on the external support of the vertebral column structure, which could place substantial stress on the associated implant and could lead to the need for reoperation in the long term. The new method is a combined fixation approach that includes dual protection:
The sturdy pedicle screw rod system: This provides instant spinal stability, returns the vertebral body to its correct height, and fixes the kyphosis deformity in one operation.
Self-curing calcium phosphate artificial bone: This allows the vertebral body to completely heal internally, as because the artificial bone will gradually remodel and become integrated with the patient’s own bone, instead of just providing temporary mechanical fixation.
Key clinical outcomes:
Reduced chronic back pain and secondary vertebral collapse
Lower revision surgery rates and longer implant service life
Safe, minimally invasive surgery with rapid wound healing and early rehabilitation
Ideal for middle-aged and elderly patients with osteoporotic thoracolumbar fractures
Our full set of matching spinal fixation systems + medical-grade self-curing calcium phosphate artificial bone are available for factory direct wholesale orders, with flexible MOQ, full certifications and fast global delivery.
No middleman markup, direct bulk pricing to cut your hospital procurement costs
Multiple specifications matched to thoracolumbar spinal surgeries
Custom packaging & OEM services available for medical distributors
Why Choose Our Calcium Phosphate Artificial Bone & Spine Fixation Kits
✅ Biocompatible self-curing formula, matches natural bone remodeling
✅ Reduces long-term back pain & spinal deformity risk
✅ Complete surgical kits for streamlined orthopedic trauma procedures
✅ Consistent quality, sterile packaging, compliant with global medical standards
✅ Low-cost bulk wholesale for clinics, surgery centers & medical distributors
Get Your Exclusive Wholesale Quote
Email us:cah@medtechcah.com
WhatsApp/Call:+86 15008449628
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Post time: Jul-25-2026
