Dataset Information

Application of Shark Teeth-Derived Bioapatites as a Bone Substitute in Veterinary Orthopedics. Preliminary Clinical Trial in Dogs and Cats.

ABSTRACT: Background: The autograft is still considered the gold standard for the treatment of bone defects. However, given the significant morbidity of the donor site with which it has been associated, alternative substitutes for bone grafts have been developed. In the present study, a bone substitute composed of CaP biphasic bioceramics obtained from shark teeth was used (BIOFAST-VET). Objective: The objective of this study is to evaluate the efficacy of a marine bioapatite in the veterinary clinical field using it as a bone-grafting scaffold in dogs and cats. Methods: The biomaterial was randomly distributed in 6 veterinary clinical centers in Spain and was used in 24 cases (20 dogs and 4 cats) including 14 fractures, 9 arthrodesis, and 1 bone cyst. Grains between 500 and 2,000 ?m were used. Inclusion and exclusion criteria were established. The time of consolidation and functional recovery were quantitatively and qualitatively assessed. For this, a follow-up was carried out at 2, 4, 8, and 12 weeks, included radiographic images, physical examination and sharing the feedback with the owners. Results: Nineteen cases completed the study (18 dogs and 1 cat; 11 fractures, 7 arthrodesis, and 1 bone cyst). The remaining five were excluded because they did not complete the radiographic follow-up (three cats and two dogs), being three arthrodesis and two fractures. In 18 of 19 cases, the use of the biomaterial was successful; the remaining one failed due to causes not related to the biomaterial. There were no systemic or local adverse reactions. Eighteen patients had a good functional recovery. The average consolidation time was 5.94 weeks in dogs with fractures and arthrodesis, not finding statistically significant differences between sex, weight, and procedure. Conclusions: This biomaterial is presented as a very suitable candidate for orthopedic surgery in the veterinary field. Preliminary results showed that its use reduces consolidation time in dogs with fractures and arthrodesis. In addition, no adverse systemic or local reactions have been observed derived from its use.

SUBMITTER: Garcia-Gonzalez M

PROVIDER: S-EPMC7655648 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Application of Shark Teeth-Derived Bioapatites as a Bone Substitute in Veterinary Orthopedics. Preliminary Clinical Trial in Dogs and Cats.

García-González Mario M Muñoz Guzón Fernando María FM González-Cantalapiedra Antonio A González-Fernández Pío Manuel PM Otero Pérez Rafael R Serra Rodríguez Julia Asunción JA

Frontiers in veterinary science 20201028

<b>Background:</b> The autograft is still considered the gold standard for the treatment of bone defects. However, given the significant morbidity of the donor site with which it has been associated, alternative substitutes for bone grafts have been developed. In the present study, a bone substitute composed of CaP biphasic bioceramics obtained from shark teeth was used (BIOFAST-VET). <b>Objective:</b> The objective of this study is to evaluate the efficacy of a marine bioapatite in the veterina ...[more]

PMID: 33195569

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Project description:In recent years, prices for veterinary care have received considerable attention in mainstream media, yet scientific literature has not delved into actual figures. This study aims to elucidate veterinary care costs for dogs, cats, and horses across five countries [Sweden (SE), Norway (NO), Denmark (DK), United Kingdom (UK), and Ireland (IR, with limited data)] through web searches. Utilising online business directories, we located URLs featuring veterinary care prices in autumn 2022, and repeated tri-monthly five times. Vetpris.se (VP), a price comparison site for SE, NO, and DK, emerged from the search. Additionally, we sought to compare price data from veterinary clinics (ranging from animal hospitals to small private clinics) using a similar approach to VP. We targeted elective procedures (e.g., gonadectomy, GDY) and common procedures (e.g., pyometra surgery in dogs). Comparing data from the same clinics' websites and from VP within extraction from autumn 2022 to winter 2023/2024, median prices for dog and cat GDY were largely consistent. By October 2023, median prices for male cat GDY ranged from €72 (SE) to €230 (DK), and €130 (SE) to €361 (DK) for females; for dog GDY from €390 (SE) to €599 (DK) for males, and €461 (UK) to €1015 (DK) for females. Across sources, median prices for cat and dog GDY increased by 2-24% over a year for procedures with at least 10 clinics per extraction. Equine GDY (per sedation and local analgaesia) in SE saw a 64% increase by year-end, with a median price of €492. Emergency surgeries during regular-hours (e.g., pyometra and caesarean section) in SE were approximately €2,300 at the last extraction, marking a 27% increase for pyometra surgery during regular-hours and 15% after-hours compared to the previous year. Variability existed within and across countries and diagnoses/procedures. Cross-validation suggested VP generally provided reliable information, though data points for emergencies were limited. Our web searching tool necessitated extensive manual verification, indicating room for further development. We recommend enhancing price transparency for animal owners to become better informed about the cost of veterinary care and be able to make informed choices.

Dataset Information

Application of Shark Teeth-Derived Bioapatites as a Bone Substitute in Veterinary Orthopedics. Preliminary Clinical Trial in Dogs and Cats.

Publications

Application of Shark Teeth-Derived Bioapatites as a Bone Substitute in Veterinary Orthopedics. Preliminary Clinical Trial in Dogs and Cats.

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