Silicon analysis of breast and capsular tissue from patients with saline or silicone gel breast implants: II. Correlation with connective-tissue disease.

The silicone breast implant controversy rages on. Recent work has demonstrated that normal or baseline breast tissue silicon levels in women who had had no prior exposure to any type of breast implant may be as high as 446 microg/gm of tissue. These data ranged from 4 to 446 microg/gm of tissue, with a median of 27.

Optimizing bone-graft nasal reconstruction: a study of nasal bone shape and thickness.

Nasal reconstruction may best be carried out with bone grafting in certain cases of loss of structural support. In order to optimize both the aesthetic and functional results of bone-graft nasal reconstruction, we studied the shape and thickness of the normal human nasal bone. Sixty Caucasian skull nasal bones were measured by width throughout their length at three planes of depth.