Estudio descriptivo macro y mesoscópico de la irrigación de piezas dentarias superiores en perro (Canis familiaris) mediante repleción con tinta China

Cintya Borroni; Ismael Concha; Luis Córdova; Reinaldo Soto

doi:10.4067/S0717-95022006000500006

Estudio descriptivo macro y mesoscópico de la irrigación de piezas dentarias superiores en perro (Canis familiaris) mediante repleción con tinta China

Cintya Borroni^*, Ismael Concha, Luis Córdova, Reinaldo Soto

^*Autor correspondiente de este trabajo

Universidad de los Andes

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

2 Citas (Scopus)

Resumen

Se describe macro y mesoscópicamente la irrigación de piezas dentarias superiores en su tercio rostral (incisivos y canino) en perro, mediante repleción con tinta china. Se utilizaron 30 cabezas de cadáveres de perro, divididas en tres grupos de igual número. El grupo I fue inyectado con tinta china azul vía arteria facial, el grupo II con tinta amarilla vía arteria maxilar y el grupo III con tinta azul y amarilla vía arteria facial y arteria maxilar respectivamente y en forma simultánea. En las cabezas, ya fijadas y conservadas, se analizó macroscópicamente la llegada del color de la tinta china inyectada a nivel de la gíngiva asociada a dientes incisivos y canino superior derecho. Posteriormente, las cabezas se congelaron para realizarles cortes transversales, los que fueron analizados mesoscópicamente, donde se observó la llegada de la tinta china, a nivel de los alvéolos y cavidad pulpar de las piezas dentarias en estudio. La presente investigación demostró que la arteria facial se distribuye hacia tejidos profundos como gíngiva, alvéolos y pulpa de los dientes incisivos y canino superior derecho en perro, por lo tanto, estaría aportando a su irrigación complementaria; se reafirmó la participación de ramas de la arteria maxilar en la irrigación de estos mismos tejidos y finalmente se demostró que ramas de las arterias facial y maxilar se anastomosan para irrigar tejidos en común, como los ya mencionados. Estos resultados permiten conocer el origen de la revascularización de piezas dentarias superiores y periodonto en perro, luego de procedimientos quirúrgicos que pudiesen dañar ramas de la arteria maxilar. Debido a la similitud anatómica de la cavidad oral entre el perro y el humano, los resultados descritos se podrían utilizar como referencia para explicar el origen de la revascularización de piezas dentarias superiores y periodonto, luego de la cirugía ortognática.

Título traducido de la contribución	Macro and mesoscopical study about the irrigation of the upper teeth in dogs (Canis familiaris) through repletion with Chinese ink
Idioma original	Español
Páginas (desde-hasta)	555-559
Número de páginas	5
Publicación	International Journal of Morphology
Volumen	24
N.º	4
DOI	https://doi.org/10.4067/S0717-95022006000500006
Estado	Publicada - 2006

Palabras clave

Arteria facial
Arteria maxilar
Alvéolo
Cavidad pulpar

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@article{c6c6cf1333fb4cf281ecfb5da7292c57,

title = "Estudio descriptivo macro y mesosc{\'o}pico de la irrigaci{\'o}n de piezas dentarias superiores en perro (Canis familiaris) mediante repleci{\'o}n con tinta China",

abstract = "The irrigation of upper teeth is described macro and mesoscopically in their facial third (incisive and canine teeth) through repletion with Chinese tint. Thirty heads of corpses of dogs were used, which were divided in three equal groups. Group I was injected with blue Chinese ink via facial artery, group II with yellow Chinese ink via maxillary artery, and the group III with blue and yellow Chinese ink via facial and maxillary artery respectively and simultaneously. In the heads, already fixed and conserved, the arrival of the colour of the injected ink was macroscopically analyzed up to the level of the gingiva associated to the upper right incisive and canine teeth; subsequently, the heads were frozen to make them cross sections, which were analyzed mesoscopically, where the arrival of the injected ink was observed up to the level of the alveolus and pulpar cavity of the teeth under study. The present research demonstrated that the facial artery is distributed t deep-lying tissues such as gingiva, alveolus, and pulpar cavity of the upper right incisive and canine teeth in dogs; therefore, it would be contributing to its complementary irrigation, the participation of the branches of the maxillary artery in the irrigation of these tissues, and, finally, it demonstrated that the branches of the facial and maxillary artery anastomose themselves to irrigate tissues they have in common, as the ones that were already mentioned. These results allow us knowing the origin of the revascularization of the upper and periodontal teeth in dogs, after surgical procedures that could damage some branches of maxillary artery. Due to the anatomic similarity of human being's oral cavity and the oral cavity of dogs, the already described results could be used as reference to explain the origin of the revascularization of upper and periodontal teeth, after orthognathic surgery.",

keywords = "Arteria facial, Arteria maxilar, Alv{\'e}olo, Cavidad pulpar, Facial artery, Maxillary artery, Alveolus, Pulpar cavity",

author = "Cintya Borroni and Ismael Concha and Luis C{\'o}rdova and Reinaldo Soto",

year = "2006",

doi = "10.4067/S0717-95022006000500006",

language = "Spanish",

volume = "24",

pages = "555--559",

journal = "International Journal of Morphology",

issn = "0717-9367",

publisher = "Universidad de la Frontera",

number = "4",

}

Estudio descriptivo macro y mesoscópico de la irrigación de piezas dentarias superiores en perro (Canis familiaris) mediante repleción con tinta China. / Borroni, Cintya; Concha, Ismael; Córdova, Luis et al.
En: International Journal of Morphology, Vol. 24, N.º 4, 2006, p. 555-559.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - Estudio descriptivo macro y mesoscópico de la irrigación de piezas dentarias superiores en perro (Canis familiaris) mediante repleción con tinta China

AU - Borroni, Cintya

AU - Concha, Ismael

AU - Córdova, Luis

AU - Soto, Reinaldo

PY - 2006

Y1 - 2006

N2 - The irrigation of upper teeth is described macro and mesoscopically in their facial third (incisive and canine teeth) through repletion with Chinese tint. Thirty heads of corpses of dogs were used, which were divided in three equal groups. Group I was injected with blue Chinese ink via facial artery, group II with yellow Chinese ink via maxillary artery, and the group III with blue and yellow Chinese ink via facial and maxillary artery respectively and simultaneously. In the heads, already fixed and conserved, the arrival of the colour of the injected ink was macroscopically analyzed up to the level of the gingiva associated to the upper right incisive and canine teeth; subsequently, the heads were frozen to make them cross sections, which were analyzed mesoscopically, where the arrival of the injected ink was observed up to the level of the alveolus and pulpar cavity of the teeth under study. The present research demonstrated that the facial artery is distributed t deep-lying tissues such as gingiva, alveolus, and pulpar cavity of the upper right incisive and canine teeth in dogs; therefore, it would be contributing to its complementary irrigation, the participation of the branches of the maxillary artery in the irrigation of these tissues, and, finally, it demonstrated that the branches of the facial and maxillary artery anastomose themselves to irrigate tissues they have in common, as the ones that were already mentioned. These results allow us knowing the origin of the revascularization of the upper and periodontal teeth in dogs, after surgical procedures that could damage some branches of maxillary artery. Due to the anatomic similarity of human being's oral cavity and the oral cavity of dogs, the already described results could be used as reference to explain the origin of the revascularization of upper and periodontal teeth, after orthognathic surgery.

AB - The irrigation of upper teeth is described macro and mesoscopically in their facial third (incisive and canine teeth) through repletion with Chinese tint. Thirty heads of corpses of dogs were used, which were divided in three equal groups. Group I was injected with blue Chinese ink via facial artery, group II with yellow Chinese ink via maxillary artery, and the group III with blue and yellow Chinese ink via facial and maxillary artery respectively and simultaneously. In the heads, already fixed and conserved, the arrival of the colour of the injected ink was macroscopically analyzed up to the level of the gingiva associated to the upper right incisive and canine teeth; subsequently, the heads were frozen to make them cross sections, which were analyzed mesoscopically, where the arrival of the injected ink was observed up to the level of the alveolus and pulpar cavity of the teeth under study. The present research demonstrated that the facial artery is distributed t deep-lying tissues such as gingiva, alveolus, and pulpar cavity of the upper right incisive and canine teeth in dogs; therefore, it would be contributing to its complementary irrigation, the participation of the branches of the maxillary artery in the irrigation of these tissues, and, finally, it demonstrated that the branches of the facial and maxillary artery anastomose themselves to irrigate tissues they have in common, as the ones that were already mentioned. These results allow us knowing the origin of the revascularization of the upper and periodontal teeth in dogs, after surgical procedures that could damage some branches of maxillary artery. Due to the anatomic similarity of human being's oral cavity and the oral cavity of dogs, the already described results could be used as reference to explain the origin of the revascularization of upper and periodontal teeth, after orthognathic surgery.

KW - Arteria facial

KW - Arteria maxilar

KW - Alvéolo

KW - Cavidad pulpar

KW - Facial artery

KW - Maxillary artery

KW - Alveolus

KW - Pulpar cavity

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U2 - 10.4067/S0717-95022006000500006

DO - 10.4067/S0717-95022006000500006

M3 - Article

AN - SCOPUS:34248508867

SN - 0717-9367

VL - 24

SP - 555

EP - 559

JO - International Journal of Morphology

JF - International Journal of Morphology

IS - 4

ER -

Estudio descriptivo macro y mesoscópico de la irrigación de piezas dentarias superiores en perro (Canis familiaris) mediante repleción con tinta China

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