Your browser doesn't support javascript.
loading
Craniometria em cães (Canis familiaris). Aspectos em crânios mesaticéfalos / Craniometric measurements in dogs (Canis familiaris). Features in the mesaticephalic skulls
Schimming, Bruno Cesar; Pinto e Silva, José Ricardo de Carvalho.
  • Schimming, Bruno Cesar; Instituto de Biociências de Botucatu. Departamento de Anatomia. Botucatu. BR
  • Pinto e Silva, José Ricardo de Carvalho; Instituto de Biociências de Botucatu. Departamento de Anatomia. Botucatu. BR
Braz. j. vet. res. anim. sci ; 50(1): 5-11, 2013.
Article in Portuguese | LILACS | ID: lil-687653
RESUMO
Neste estudo, foram utilizados 25 crânios de cães adultos, s.r.d., de ambos os sexos, todos mesaticéfalos. Foram realizadas medidas craniométricas para as diferentes partes do crânio. Os índices cefálicos e as proporções foram calculados. Obteve-se medidas a partir dos índices craniométricos ínio, bregma, násio, próstio, básio, eurio, zígio e pogônio. Calculou-se a altura do crânio (41,92 mm ± 3,9), o comprimento do crânio (177,72 mm ± 16,22), do neurocrânio (96,84 mm ± 7,25), do viscerocrânio (79,24 mm ± 8,72), basal (140,24 mm ± 12,21), condilobasal (149,32 mm ± 12,21), do focinho (69,84 mm ± 7,07), dos ossos nasais (50,08 mm ± 6,77), da mandíbula (129,88 mm ± 16,3) e do palato (76,84 mm ± 7,01); e a largura do neurocrânio (62,24 mm ± 3,8) e zigomática (95,44 mm ± 7,85). Além disso, foram calculados os índices do crânio (53,83 mm ± 3,36), do neurocrânio (64,48 mm ± 4,69), facial (121,06 mm ± 9,18) e o basal (44,64 mm ± 4,17). Também foram realizadas medidas na área occipital, que incluíram a largura entre processos jugulares (41 mm ± 4,2), entre os côndilos occipitais (35,48 mm ± 3,21), e do forame magno (17,48 mm ± 2,27); a altura do triângulo occipital (38,28 mm ± 3,35), do forame magno (14,36 mm ± 1,07), o comprimento da incisura dorsal (16,1 mm ± 1,12) e o índice do forame magno (83,71 mm ± 14,44). Embora com algumas diferenças nas mensurações, não houve diferença significativa entre as dimensões observadas e as relatadas para crânios mesaticéfalos.
ABSTRACT
In this study, a total of 25 skulls of the adult, mongrel and mesaticephalics dogs were used. Craniometric measurements for different parts of the skull were made. Cephalic indices and ratios were calculated. Certain points and landmarks on the skull are recognized in making linear measurements and are inion, bregma, nasion, prosthion, pogonion, basion, euryon, and zygion. Skull height (41,92 mm ± 3,9), skull length (177,72 mm ± 16,22), neurocranium (96,84 mm ± 7,25), viscerocranial (79,24 mm ± 8,72), basal length (140,24 mm ± 12,21), condylobasal (149,32 mm ± 12,21), snout (69,84 mm ± 7,07), nasals (50,08 mm ± 6,77), mandibular (129,88 mm ± 16,3), and of palatal (76,84 mm ± 7,01); width of neurocranium (62,24 mm ± 3,8), and zygomatic (95,44 mm ± 7,85) were obtained. Therefore, were calculated cranial index (53,83 mm ± 3,36), neurocranium (64,48 mm ± 4,69), facial (121,06 mm ± 9,18), basal (44,64 mm ± 4,17), width of the jugular processes (41 mm ± 4,2), of occipital condyles (35,48 mm ± 3,21), and of the foramen magnum (17,48 mm ± 2,27); height of the occipital triangle (38,28 mm ± 3,35), of the foramen magnum (14,36 mm ± 1,07); length of the dorsal notch (16,1 mm ± 1,12), and foramen magnum index (83,71 mm ± 14,44). Although with some differences in measurements, no significant difference was observed between the dimensions and reported to mesaticephalic skulls.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Skull / Dimensional Measurement Accuracy Limits: Animals Language: Portuguese Journal: Braz. j. vet. res. anim. sci Journal subject: Veterinary Medicine Year: 2013 Type: Article Affiliation country: Brazil Institution/Affiliation country: Instituto de Biociências de Botucatu/BR

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: LILACS (Americas) Main subject: Skull / Dimensional Measurement Accuracy Limits: Animals Language: Portuguese Journal: Braz. j. vet. res. anim. sci Journal subject: Veterinary Medicine Year: 2013 Type: Article Affiliation country: Brazil Institution/Affiliation country: Instituto de Biociências de Botucatu/BR