Asi, ciertos tejidos orales postnatales podrian emplearse como fuente de celulas epiteliales, entre los que incluye celulas madre progenitoras del epitelio oral (OESCs); los restos epiteliales de Malassez (ERM) presentes en el ligamento periodontal (PDL) en la vaina epitelial radicular de Hertwig cerca de los extremos de una raiz en formacion; en el epitelio reducido del esmalte (REE) que cubre el esmalte durante la erupcion dental; el epitelio de union (JE) a nivel del cuello dentario; la lamina dental activa (DL) que se encuentra en el area retromolar a los 5 o 6 anos; los restos de la lamina dental del cordon gubernacular
(GC), presentes por encima de los dientes en erupcion (9).
With gentle traction on the testis, the most distal gubernacular
attachment was divided with electric hook cautery, and gubernaculum was used as a handle for mobilizing the testis.
Once this process is complete, the inguinal canal is dilated by the gubernacular
bulb and the testis pushed through the canal by changes in intra-abdominal pressure.
Phthalate ester-induced gubernacular
lesions are associated with reduced insl3 gene expression in the fetal rat testis.
Testicular torsion can occur at any age, including the prenatal and perinatal periods, In neonates, the testicle frequently has not yet descended into the scrotum, or has not had its gubernacular
attachment secure to the scrotal wall.
Other congenital factors associated with torsion include hypermobile testes, horizontal testicular lie, hyperactive cremasteric reflex and defective gubernacular
veins and external spermatic perforators were isolated and divided.
Frey also noted that defective ipsilateral gubernacular
development might predispose to crossed testicular ectopia.
The follicle maintains fibrous continuity with the lamina propria of oral mucosa by "gubernacular
cords", whose original positions are visible in young skulls as "gubernacular
(3,4) In an effort to minimize complications while maintaining comparable treatment success rates, we developed a novel subinguinal hydrocelectomy with gubernacular
The role of insulin 3, testosterone, Mullerian inhibiting substance and relaxin in rat gubernacular