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Intervertebral Expandable Pillar



high degree


Width degree


Length degree




● Titanium alloy material, in accordance with the provisions of the ISO5832-3 standard.
● Minimum height of 7mm, minimum width of 5mm, minimizing damage to bony structures and ligaments, and reducing tension damage to the dura mater and nerves.
● After implantation, the anterior height can be adjusted and controlled by 0-3 mm, restoring intervertebral height and maintaining sagittal balance.
● Provides stable and reliable support, restores the original height of the intervertebral space and enlarges the intervertebral foramina;
● Smoothly passes through the relatively narrow endoscopic channel before bracing;
● Self-pressurization after propping open, close fit with upper and lower endplates, no need to pressurize separately in the posterior way, stable and reliable, not easy to withdraw.

About samples


1. How to apply for free samples?
lf the item(you selected) itself have stock with lower value, we can send you some for testing, but we need your comments after tests.

2. What about the charge of samples?
lf the item (you selected) itself have no stock or with higher value, usually double its fees.

3. May l get all refund of samples after place first order?
Yes. The payment can be deducted from your first order's total amount when you pay.

4. How to send samples?
You got two options:
(1)You can inform us your detailed address, telephone number, consignee and any express account you have.
(2) We have been cooperated with FedEx for more than ten years, we have good discount since we're theirs VIP. We'll let them estimate the freight for you, and the samples will be delivered after we received sample freight cost.

Response Efficiency


1. How long is your production lead time?
It depends on product and order qty. Normally, it takes us 4-6 weeks for an order with MOQ qty.

2. When can I get the quotation?
We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation, please call us or tell us in your mail, so that we could regard your inquiry priority.

2.Can you send products to my country? 
Sure, we can. If you have no your own ship forwarder, we can help you.