| 摘要 |
The present invention generally provides a gastric banding system, including an implantable access port having a substantially ellipsoid shape. The access port is pliable and smooth, to increase the comfort of the access port to the patient, and to increase the aesthetic effect of the access port. The ellipsoid shape provides a large needle penetrable surface area for the access port, and enhances the ability of a physician to detect the access port through tactile means. A mesh layer may be incorporated in the housing of the access port, to increase durability of the housing, and to promote the self-sealing properties of the housing. |
