Berger, Ralf;
Ribas Filho, Jurandir Marcondes;
Malafaia, Osvaldo;
Nassif, Paulo Afonso Nunes;
Silva, Eduardo Nascimento;
Silva, Alfredo Benjamin Duarte da;
Takejima, Milka;
Souza, Marcelo Augusto de;
Paula, Pedro Henrique de;
Montemor Netto, Mário Rodrigues;
Noronha, Lucia de.
ABSTRACT Purpose To evaluate capsules formed by microtextured silicone implants with and without Parietex® mesh coverage histologically. Methods Sixty Wistar rats were divided in two groups (meshed and unmeshed). Each group was, then, divided into two subgroups for evaluation at 30 and 90 days. Capsul...
Ribeiro, Waston Gonçalves;
Nascimento, Adriana Carneiro Corrêa;
Ferreira, Larissa Brito;
Marchi, Danilo Dallago De;
Rego, Gustavo Moraes;
Maeda, Carlos Toshinori;
Silva, Gyl Eanes Barros;
Artigiani Neto, Ricardo;
Torres, Orlando Jorge Martins;
Pitombo, Marcos Bettini.
ABSTRACT Purpose To compare tissue inflammatory response, foreign body reaction, fibroplasia, and proportion of type I/III collagen between closure of abdominal wall aponeurosis using polyglactin suture and intraperitoneal implant of polypropylene, polypropylene/polyglecaprone, and polyester/porcine col...
Pared Abdominal/cirugía,
Aponeurosis,
Colágeno,
Reacción a Cuerpo Extraño/etiología,
Ensayo de Materiales,
Poliglactina 910/efectos adversos,
Polipropilenos/efectos adversos,
Ratas Wistar,
Mallas Quirúrgicas/efectos adversos,
Suturas,
Porcinos
ABSTRACT Purpose: To develop a reproducible training program model covering the steps of the extended totally extraperitoneal approach (e-tep) technique for correction of ventral or incisional hernia repair. Methods: Training sessions with surgeons in the laboratory using both porcine specimens and a n...
ABSTRACT Lumbar and para-iliac hernias are rare and occur after removal of an iliac bone graft, nephrectomies, retroperitoneal aortic surgery, or after blunt trauma to the abdomen. The incidence of hernia after the removal of these grafts ranges from 0.5 to 10%. These hernias are a problem that surgeons ...
ABSTRACT Purpose Develop a 3D model for the simulation of laparoscopic inguinal hernioplasty transabdominal preperitoneal (TAPP). Methods This is an experimental study, 18 participants were selected, divided into three groups, experimental (GE) surgeons in training, control (GC) experienced surgeons an...
ABSTRACT Background: In the definition of the mesh to be used to correct hernias, porosity, amount of absorbable material and polypropylene should be considered in the different stages of healing process. Aim: To evaluate the inflammatory reaction in the use of macro and microporous meshes of high an...
ABSTRACT Background: Lateral incisional hernias arise between the linea alba and the posterior paraspinal muscles. Anatomical boundaries contain various topographic variations, such as multiple nearby bony structures and paucity of aponeurotic tissue that make it particularly challenging to repair. Ai...
ABSTRACT Background: Repair of inguinal hernia concomitant with cholecystectomy was rarely performed until more recently when laparoscopic herniorrhaphy gained more adepts. Although it is generally an attractive option for patients, simultaneous performance of both procedures has been questioned by th...
ABSTRACT Background: The use of polypropylene meshes for surgical repair of the abdominal wall contributes to a reduction of the of recurrence rates of hernias or defects. However, its intra-abdominal use comes along with the formation of adhesions and several complications. The study and the search for...
RESUMO - RACIONAL: Três técnicas cirúrgicas para correção de hérnia inguinal estão atualmente validadas. Poucos estudos compararam os resultados entre Lichtenstein e a abordagem laparoscópica transabdominal pré-peritoneal obtidos em uma etapa inicial da curva de aprendizado. OBJETIVO: Comparar...
