FAMILY HEALTH SYSTEMS <FHSY> TO MAKE PURCHASE Family Health System Inc said The Federal Bankruptcy Court in Fort Worth, Texas has approved its offer to purchase <Sheppard Dental Centers Inc's> assets from a Chapter 7 bankruptcy proceeding for about 300,000 dlrs. FHS administers and markets multiple office dental practices in the Dallas metropolitan area as well as dental offices in the Dallas Metroplex. The company said it plans to open 12 locations in Dallas by the end of 1987.