RSB Implants
Resorbable Implants
Introduced in 2005, yet still considered a niche concept, RSB Implants represent a new frontier in medical devices. Made of P(L/DL)LA, these implants are resorbable, eliminating the need for a second surgery to remove them. The set includes double-threaded screws, pins, and staples.
Double threaded screws are designed for corrective osteotomies for hallux valgus according to Chevron-Austin surgical technique. Pins are built for osteotomies and arthrodesis in foot and small fragments. Lastly, the staple is made for corrective osteotomies for hallux valgus according to Akin surgical technique and small fragments surgeries.
Resorbable composition avoids implant-removal surgery
Radiolucent structure enhances the proper visualization of the surgery site both during the operation and follow-up sections
To prevent potential device migration, staples are designed with external spikes while pins feature a helical profile
Polymeric nature avoids metal ion release into the body
Product highlights
ASTM F1925 standards conform 70:30 P(L/DL)LA: quickly resorbable, resistant, and bio-compatible
Double threaded screw: head Ø 4.3mm, thread Ø 3.3mm L. 14-30 (∆ 4mm)
Staple: Ø 2mm, bridge 12mm, legs 10mm
Pin: Ø 1.8mm and Ø 2.4mm L. 60mm
Resources
Surgical Technique
Clinical research
[1] ARIF (Arthroscopic Reduction and Internal Fixation) Around the Elbow
E. Guerra, A. Marinelli, G. Bettelli, M. Cavallo, A. Ritali, and R. Rotini. ESSKA Instructional Course Lecture Book: Milan 2021, 255-275.
[2] Resorbable materials in hallux valgus treatment
Barca F, Saracinto A, Venturini M, Facchini A, Bagno A. 97° congresso nazionale della società italiana di ortopedia e traumatologia.
Take a look at how RSB Implants perform in real surgical settings. Request a demo to explore the system’s handling, instrumentation, and intraoperative advantages firsthand.