Cássio Ricardo Auada Ferrigno

ORCID: 0000-0002-9805-989X
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About
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Research Areas
  • Veterinary Orthopedics and Neurology
  • Bone fractures and treatments
  • Orthopedic Surgery and Rehabilitation
  • Hip disorders and treatments
  • Veterinary Oncology Research
  • Shoulder and Clavicle Injuries
  • Shoulder Injury and Treatment
  • Tendon Structure and Treatment
  • Veterinary Equine Medical Research
  • Dental Implant Techniques and Outcomes
  • Elbow and Forearm Trauma Treatment
  • Orthopaedic implants and arthroplasty
  • Knee injuries and reconstruction techniques
  • Spine and Intervertebral Disc Pathology
  • Surgical Sutures and Adhesives
  • Reconstructive Surgery and Microvascular Techniques
  • Oral and Maxillofacial Pathology
  • Veterinary Pharmacology and Anesthesia
  • Periodontal Regeneration and Treatments
  • Orthopedic Infections and Treatments
  • Bone Tumor Diagnosis and Treatments
  • Sarcoma Diagnosis and Treatment
  • Congenital Anomalies and Fetal Surgery
  • Surgical site infection prevention
  • Infrared Thermography in Medicine

University of Tennessee at Knoxville
2022-2025

Knoxville College
2023-2024

University of Florida
2020-2021

Universidade de São Paulo
2011-2020

John Wiley & Sons (United States)
2020

Florida College
2020

Moss Landing Marine Laboratories
2020

Hudson Institute
2020

Hospital Universitário da Universidade de São Paulo
2017-2018

Fundação de Estudo e Pesquisa em Medicina Veterinária e Zootecnia
2016-2018

To compare contact area and interfragmentary compression generated by Vulsellum forceps, Patellar Kyon FineTouch point-to-point forceps with soft-locking mechanism, speed-locking mechanism in simulated lateral humeral condylar fractures canine cadavers. Ex-vivo biomechanical study. Seven cadaveric humeri were used this A stress-sensitive film was placed at the fracture gap five different bone reduction to reduce their maximum pressure before failure occurred. The recorded during entire...

10.1371/journal.pone.0317793 article EN cc-by PLoS ONE 2025-02-20

Acute postsurgical pain is of great interest due to potential risk becoming chronic if not treated properly, worsening patient's recovery and quality life. Twenty-eight dogs with ruptured cruciate ligaments were divided into three groups that received intramuscular injections 4 mg/kg tramadol (TRA), 0.5 methadone (MET0.5), or 0.7 (MET0.7). Physiological parameters (heart respiratory rates blood pressure) evaluated at specified times: baseline (TBL), 1 (T1), 2 (T2), (T4), 6 (T6), 24 (T24)...

10.1186/s12917-014-0194-7 article EN cc-by BMC Veterinary Research 2014-09-05

This study set out to compare the outcomes of tibial tuberosity advancement (TTA) and plateau levelling osteotomy (TPLO) procedures in treatment dogs affected with unilateral cranial cruciate ligament disease (CCLD) based on subjective parameters objective pressure platform analysis (baropodometry).Twenty-seven adult weighing over 20 kg that were presented CCLD treated by TTA (12 dogs) or TPLO (15 surgical procedure. Patient allocation either group was angle (TPA), according clinical...

10.3415/vcot-15-01-0009 article EN Veterinary and Comparative Orthopaedics and Traumatology 2016-04-28

Previous studies showed that intercellular communication by gap junctions has a role in bone formation. The main connexin involved the development, differentiation, and regulation of tissue is (Cx) 43. In addition, Cx46 also expressed, mostly localized within trans-Golgi region. Alterations expression pattern aberrant location these connexins are associated with oncogenesis, demonstrating deficient junctional (GJIC) capacity neoplastic tissues. this study, we evaluated normal tissues...

10.1354/vp.08-vp-0263-s-fl article EN Veterinary Pathology 2009-05-09

Background: Prophylactic antibiotic therapy is a modern practice that aims to reduce the incidence of Surgical Site Infections (SSI) with special importance on surgeries implanted medical devices, like orthopedic procedures. Cefovecin (ConveniaTM) unique long-acting thirdgeneration cephalosporin can maintain peak plasma levels for up 14 days single parenteral injection. known be safe and effective as treatment infections skin, urinary, genital respiratory tracts companion animals. It treat...

10.33552/accs.2024.04.000579 article EN Archives of Clinical Case Studies 2024-06-24

Abstract Objective To report the outcomes and complications associated with antibiotic‐impregnated calcium sulfate beads for prevention treatment of orthopedic‐related surgical site infection (SSI) in companion animals. Study design Retrospective case series. Animals Client‐owned cats (n = 2) dogs 14). Methods Medical records 16 cases which implantation was performed or SSI were reviewed. Information collected included signalment, prior surgery, reason bead placement, antibiotics used,...

10.1111/vsu.13570 article EN Veterinary Surgery 2021-01-25

Realizou-se a pesquisa com o intuito de avaliar os resultados clínicos da denervação acetabular cranial e dorsal por curetagem em cães displasia coxofemoral. Foram estudados, para tanto, 97 cães, sem predileção racial ou sexual, 1-7 anos idade, diagnóstico clínico radiográfico Para avaliação dos técnica cirúrgica, das fibras nervosas do periósteo dorsal, exames foram realizados no momento pré-operatório (exame inicial), pós-operatório, nos dias dois, sete, 14, 21, 30, 60, 180 360. Todos...

10.1590/s0100-736x2007000800003 article PT cc-by-nc Pesquisa Veterinária Brasileira 2007-08-01

There are many techniques for the treatment of hip dysplasia, and novel research is currently being undertaken in hope obtaining more efficient less traumatic techniques. The denervation joint capsule a simple effective technique that allows recovery functional activity affected limbs significantly time than other This surgical procedure consists removing acetabular periosteum, thus eliminating nerve fibres with consequent analgesia. aim this investigation was to quantify number present...

10.3415/vcot-07-10-0098 article EN Veterinary and Comparative Orthopaedics and Traumatology 2008-01-01

Summary A giant anteater (Myrmecophaga tridactyla) was found with closed comminuted fractures on the right radius and ulna left humerus duration of which unknown. The animal unable to use either thoracic limbs. were stabilized 3.5-mm titanium plates a commercially available mixture micro lyophilized bovine cortical osseous BMP (Gen-tech®, Baumer, Brazil) implanted into sites. Postoperative radiographic evaluations performed every 30 days after four months. Bone healing observed in all...

10.1055/s-0038-1632778 article EN Veterinary and Comparative Orthopaedics and Traumatology 2003-07-01

Plaquetas liberam ao menos quatro fatores de crescimento ( Fator Crescimento derivado Plaquetas, Fatores transformação ²1 and ²2 e semelhante a insulina) responsáveis pela migração ativação células que iniciarão os processos reparação tecidos moles ossos. O Plasma Rico em é fonte autógena crescimento, obtida concentração das plaquetas através centrifugação sangue total. Este estudo visa comparação concentrações plaquetárias no plasma obtidas por três diferentes velocidades (1300, 1600 3200...

10.11606/issn.1678-4456.bjvras.2007.26609 article PT cc-by-nc Brazilian Journal of Veterinary Research and Animal Science 2007-12-01

Avaliou-se, no presente estudo, os efeitos do plasma rico em plaquetas (PRP) autógeno combinado a hidroxiapatita não-absorvível na formação calo ósseo fraturas diafisárias induzidas experimentalmente rádio de cães e fixadas com placas parafusos ósseos. Foram utilizados oito adultos sem raça definida, machos ou fêmeas, pesos compreendidos entre 5 15kg. Induziu-se diáfise ambos rádios defeito correspondente 25% diâmetro mesmo. No direito (grupo HA/PRP), implantou-se hidroxiapatita. esquerdo...

10.1590/s0103-84782007000400020 article PT cc-by-nc Ciência Rural 2007-08-01

Este artigo tem por objetivo demonstrar nova abordagem cirúrgica para denervação seletiva das fibras sensitivas do periósteo acetabular, tratamento da displasia coxo femoral em cães, conduzidas 189 articulações. Para tanto, é descrita região cranial e dorso-lateral acetábulo de cães incisão forma meia lua aproximadamente três centímetros extensão, iniciando trocânter maior fêmur direção ao corpo ílio. Após rebatimento dorsal músculo glúteo médio, secciona-se parcialmente a inserção m....

10.1590/s0100-736x2007000200001 article PT cc-by-nc Pesquisa Veterinária Brasileira 2007-02-01

O tratamento de fraturas umerais distais em aves impõe grande dificuldade para e cura, pois estes ossos são pneumáticos, sendo suas córtices muito finas. A anquilose da articulação úmero-rádio-ulnar com fixador externo, é inviável que se pretende a reintrodução ao meio ambiente. Em todas as aves, o experimental foi colocado sobre úmero, sua extensão do ulna. As foram divididas dois grupos: cirurgias bilaterais um lado (asa estática) manutenção outro dinâmica) (Grupo 1), cirurgia unilateral,...

10.1590/s0100-736x2008000800001 article PT cc-by-nc Pesquisa Veterinária Brasileira 2008-08-01

A Placa Óssea Bloqueada (POB) consiste em um novo sistema de fixação interna, onde a placa apresenta orifícios duplos, liso para compressão e outro rosqueado do parafuso que se fixa à placa. Promove grande estabilidade fratura, sendo possível associar parafusos neutros compressivos. Parafusos tradicionais comprimem ao osso, nas placas bloqueadas não existe esta força o encaixe da cabeça resulta menores danos suporte vascular periosteal. Treze cães com distúrbios ortopédicos diversos foram...

10.11606/s1413-95962011000600010 article PT cc-by-nc Brazilian Journal of Veterinary Research and Animal Science 2011-12-01

Whenever bone fractures occur, external forces produce continuous interfragmentary motion and a stabilization method is necessary. It known that the mechanical conditions at fracture site influence callus formation during healing process. To achieve primary (direct) healing, absolute stability Perren’s concept of strain determines relative deformation gap depends on original gap’s conformation. Simple (without comminution) are considered high since small force applied to results in great...

10.11606/issn.1678-4456.bjvras.2018.131164 article EN cc-by-nc Brazilian Journal of Veterinary Research and Animal Science 2018-04-04

Pelvic limb deformities are common in many avian species. Three young birds, including a six-week-old Cockatoo and two three-month-old goslings, were presented with tarsal joint deformities. They treated an experimental prototype of hinged linear external fixator, placed transarticular fashion, order to maintain function during treatment. All birds had close normal leg at six ten weeks postoperatively. These results suggest that the fixator may be viable treatment option for birds.

10.3415/vcot-09-09-0098 article EN Veterinary and Comparative Orthopaedics and Traumatology 2010-08-25

Há tempo sabe-se que o omento humano pode promover atividade angiogênica em estruturas adjacentes nas quais ele é aplicado. Na medicina veterinária, são poucas as pesquisas com retalho pediculado de maior como indutor angiogênico e imunogênico, porém suas propriedades adesão drenagem bem conhecidas. Os objetivos deste estudo foram criar um maior, mensurar seu comprimento durante etapas criação avaliar a possibilidade alcance para ossos longos (fêmur, tíbia, úmero, rádio ulna) através túnel...

10.1590/s0103-84782010005000020 article PT cc-by-nc Ciência Rural 2010-02-24

BACKGROUND: The treatment of patients with primary CNS lymphomas (PCNSL) has dramatically changed since the 1970's when whole brain radiation generated median survivals about 12 months, significant neurotoxcity, and few long term survivors.High dose methotrexate (HD-MTX) monotherapy without provides excellent response rates 30% survivors neurotoxicity.In general, relapses occur in first two to four years after diagnosis reports very late are rare.METHODS: Charts all treated HD-MTX for newly...

10.1093/neuonc/not182 article EN Neuro-Oncology 2013-11-01

Sabe-se que Bone morphogenic proteins (BMP) são promotores de osteogênese, mas pesquisas ainda estão sendo feitas no intuito descobrir sua atuação clínica na reparação fraturas. As dificuldades inerentes da fraturas rádio-ulna cães abaixo 6 quilos conhecidas, principalmente, com a ocorrência freqüente não-união óssea devido pouca vascularização porção distal do radio. Tendo em vista esta realidade objetivou-se comparação velocidade formação calo ósseo entre o tratamento placas e parafusos...

10.1590/s0100-736x2007000200002 article PT cc-by-nc Pesquisa Veterinária Brasileira 2007-02-01

Vertebral and spinal cord trauma are common conditions in small animal practice often result vertebral fractures/luxation (VFL) with concomitant laceration, concussion, compression, or ischemia. These lesions have several clinical presentations that may vary from moderate to severe pain partial total loss of motor, sensory, visceral functions, which death euthanasia. Our purpose is describe five cases (four dogs one cat) complications secondary the use bone cement for stabilization. The...

10.5433/1679-0359.2020v41n5supl1p2453 article EN publisher-specific-oa Semina Ciências Agrárias 2020-07-07

Considerando-se as particularidades anatômicas e funcionais do fígado a dificuldade da realização de procedimentos cirúrgicos eficientes quanto hemostasia, estudou-se comparativamente os efeitos dois adesivos cirúrgicos, gelatina-resorsina-formaldeído n-butil-2-cianoacrilato, como métodos auxiliares na síntese órgão. A metodologia utilizada determinou rigoroso acompanhamento clínico dos animais estudados, assim análises macro microscópica feridas cirúrgicas experimentalmente induzidas, à...

10.11606/issn.1678-4456.bjvras.2005.26423 article PT cc-by-nc Brazilian Journal of Veterinary Research and Animal Science 2005-08-01
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