The following data is part of a premarket notification filed by Steinway Instrument Co., Inc. with the FDA for Steinway Micro-kerato-trephine.
| Device ID | K843646 | 
| 510k Number | K843646 | 
| Device Name: | STEINWAY MICRO-KERATO-TREPHINE | 
| Classification | Trephine, Manual, Ophthalmic | 
| Applicant | STEINWAY INSTRUMENT CO., INC. 5466 COMPLEX ST. #205 SAN DIEGO, CA 92123 | 
| Contact | LOREN HENDRICKS | 
| Correspondent | LOREN HENDRICKS STEINWAY INSTRUMENT CO., INC. 5466 COMPLEX ST. #205 SAN DIEGO, CA 92123 | 
| Product Code | HRH | 
| CFR Regulation Number | 886.4350 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1984-09-17 | 
| Decision Date | 1985-01-03 |