PURPOSE The study aims to compare the effectiveness and complications of transconjunctival retractor plication (TRP) with lateral tarsal strip (LTS) and the polypropylene sling (PS) surgery for treatment of involutional lower lid ectropion. METHOD A prospective randomised pilot study was conducted on 30 eyes of 30 patients suffering from epiphora having horizontal eyelid laxity >6mm and age >...

A simple fast and precise reverse phase high performance liquid chromatographic method has been developed for the determination of Primidone Tablets. A symmetry (5μ, 150 x 4 .6mm column) in isocratic mode with methanol: Water (50:50) as mobile phase. The Flow rate is1.0ml/min and effluent is

The interaction of gas bubbles with a vortex is investigated experimentally to clarify the role of the initial bubble position on its trajectory around the tip vortex shed from a large hydrofoil. The experiments performed with 4-6mm bubbles show that the bubbles can undergo no capture, quick capture into the tip vortex or slow capture with a spiral trajectory around the vortex.

BACKGROUND Cranial cruciate ligament insufficiency is a common orthopaedic problem in canine patients. This cadaveric and radiographic study was performed with the aim of determining the effect of proximal translation of the tibial tuberosity during tibial tuberosity advancement (TTA) on patellar position (PP) and patellar ligament angle (PLA). RESULTS Disarticulated left hind limb specimens ...

Purpose: To assess the maxillary dental arch width expansion and postoperative stability of segmental Le Fort Ⅰ osteotomy combined with horseshoe osteotomy. Materials methods: Seventy consecutive cases that underwent during two years from January 2018 to December 2019, were examined retrospectively. Two （Group A）, parasagittal palatal B） additional C） performed relieve tension mucosa. evaluate ...

Manual, semi-conventional, and conventional weed eradication are the three forms of utilized. Farmers benefit greatly from usage weeding equipment in combating pests fields. The blade you use determines how successful at weeding. As a result, it is required to examine weeds blade. With tetrahedral mesh, simulation utilizing finite element analysis approach allows for optimization design, comput...

Objetivo: determinar la influencia del patrón facial en sentido vertical rostro con diferentes niveles de exposición gingival y altura bordes incisales superiores percepción estética sonrisa, odontólogos especialistas, generales profesionales ajenos a odontología. Material métodos: Estudio básico diseño correlacional. Para las comparaciones entre 3 categorías evaluadores, se utilizó prueba Krus...