| K951393 | solomon technology labs | ABACUS OB ULTRASOUNG COMPUTER SOFTWARE | May 1, 1995 |
| K942490 | medical soft | BABE COMPUTER POGRAM FOR OBSTETRIC ULTRASOUND | February 15, 1995 |
| K910426 | shimadzu medical systems | SDU 500 DIAGNOSTIC ULTRASOUND INSTRUMENT | June 6, 1991 |
| K905000 | corometrics medical systems | ALOKA UST-964P-5 ENDOVAGINAL TRANSDUCER | January 31, 1991 |
| K900505 | medison co | SONOACE 88 PORTABLE ULTRASOUND SCANNER | August 10, 1990 |
| K900271 | digisonics | MODEL OB-500 FETAL GROWTH ANALYSIS & OPTION OBLINK | April 19, 1990 |
| K890637 | elscint | EXTENDED OBSTETRICS SOFTWARE COMPUTATION PACKAGE | June 12, 1989 |
| K881329 | advanced technology laboratories | FETAL DOPPLER FOR ULTRAMARK 4 AND 8 | April 14, 1989 |
| K885061 | siemens medical solutions usa | SIEMENS INTRAVAGINAL TRANSDUCER | February 23, 1989 |
| K881185 | philips medical systems (cleveland) | ANNULAR ARRAY PROBES FOR ARTIS 3200 DIAG. ULTRA. | June 1, 1988 |
| K880900 | corometrics medical systems | SSD-620 LINEAR/CONVEX ARRAY SECTOR SCANNER | June 1, 1988 |
| K862364 | swemed laboratories | NEEDLE GUIDE (FOR ULTRASOUND TRANSDUCERS) | August 19, 1986 |
| K862627 | ausonics pty | SONORANGER TRANSVAGINAL PROBE | August 1, 1986 |
| K861931 | ge medical systems information technologies | 645OB SECTOR/LINEAR ULTRASOUND SCANNER | July 31, 1986 |
| K860233 | general electric | 5 MHZ INTRACAVITARY PROBE, MODEL H4222V | June 2, 1986 |
| K853711 | general electric | 5.0 MHZ INTRACAVITARY SECTOR PROBE | December 18, 1985 |
| K851902 | fukuda denshi usa | MODEL U-1000 ULTRASONIC SCANNER | September 27, 1985 |
| K853407 | advanced technology laboratories | INTRA VAGINAL TRANSDUCER | September 27, 1985 |
| K852439 | international biomedics | FETA SCAN 1000 OBSTETRICAL IMAGER | August 30, 1985 |
| K842261 | ge medical systems information technologies | OB ULTRASOUND LINEAR SCANNER 630 | September 19, 1984 |