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Clinical and Radiologic Outcome of First Metatarsophalangeal Joint Arthrodesis Using a Human Allogeneic Cortical Bone Screw

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Publisher Sage Publications
Date 2022 Aug 4
PMID 35924004
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Abstract

Background: Different fixation techniques are established for first metatarsophalangeal joint (MTPJ) arthrodesis, including compression screws, plates, Kirschner wires, metal- and bioabsorbable screws as well as staples. The purpose of this study was to investigate and present first clinical and radiologic results using a novel human, allogeneic cortical bone screw for arthrodesis of the first MTPJ.

Methods: Arthrodesis of the first MTPJ was performed in 31 patients with hallux rigidus. Percentage union and time to union were the first outcomes; visual analog scale for pain, hallux valgus angle (HVA), intermetatarsal angle, and American Orthopaedic Foot & Ankle Society (AOFAS) hallux score were secondary outcomes.

Results: Median time to union was 89 days, and union was observed in all patients. There were 4 complications (2 osteolysis margin, 1 cystic brightening, and 1 severe swelling at the first follow-up) all of that resolved at last follow-up. Pain significantly decreased from visual analog scale 8.0 to 0.2 points ( < .0001). The HVA decreased from 30.4 to 10.2 degrees in the patient group with deformities. The total AOFAS score increased significantly from 48 to 87 ( < .0001).

Conclusion: Primary and revision arthrodesis of hallux rigidus with the human, allogeneic cortical bone screw reveals satisfying results similar to clinical and radiologic outcomes of other surgical techniques. Within 1 year, the human, allogeneic cortical bone screw is fully remodeled to host bone.

Level Of Evidence: Level IV, retrospective case series without control group.

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References
1.
Ho B, Baumhauer J . Hallux rigidus. EFORT Open Rev. 2017; 2(1):13-20. PMC: 5444234. DOI: 10.1302/2058-5241.2.160031. View

2.
Lafzi A, Vahabi S, Ghods S, Torshabi M . In vitro effect of mineralized and demineralized bone allografts on proliferation and differentiation of MG-63 osteoblast-like cells. Cell Tissue Bank. 2015; 17(1):91-104. DOI: 10.1007/s10561-015-9516-7. View

3.
Huber T, Hofstatter S, Fiala R, Hartenbach F, Breuer R, Rath B . The Application of an Allogenic Bone Screw for Stabilization of a Modified Chevron Osteotomy: A Prospective Analysis. J Clin Med. 2022; 11(5). PMC: 8911083. DOI: 10.3390/jcm11051384. View

4.
Hodel S, Viehofer A, Wirth S . Minimally invasive arthrodesis of the first metatarsophalangeal joint: A systematic literature review. Foot Ankle Surg. 2019; 26(6):601-606. DOI: 10.1016/j.fas.2019.09.001. View

5.
Sherman A, Mehta M, Nayak R, Mutawakkil M, Ko J, Patel M . Biologic Augmentation of Tibiotalocalcaneal Arthrodesis With Allogeneic Bone Block Is Associated With High Rates of Fusion. Foot Ankle Int. 2021; 43(3):353-362. DOI: 10.1177/10711007211041336. View