Devices descending from K950266
27 later devices reach Scimed (R) Choice (TM) PT Exchange Ptca Guide Wire through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K970244 | Scimed Choice Family of Ptca Guide Wires | Scimed Life Systems, Inc. | 1997 | 10 | — |
| +1 | K962572 | Scimed Choice PT Vision Ptca Guide Wire | Scimed Life Systems, Inc. | 1996 | 16 | 3 |
| +2 | K112745 | V-14 Control Wire Guidewire | Boston Scientific Corporation | 2011 | 0 | — |
| +2 | K030617 | PT2 Guide Wire and Addwire Extension Wire | Boston Scientific Scimed, Inc. | 2003 | 11 | 4 |
| +2 | K021363 | Endovascular Guide Wire | Stereotaxis, Inc. | 2002 | 8 | 6 |
| +2 | K980360 | Scimed Quest Floppy and Moderate Support Guide Wires | Scimed Life Systems, Inc. | 1998 | 0 | — |
| +2 | K965023 | Choice PT Plus Ptca Guide Wire and Choice PT Vision Ptca Guide Wire | Scimed Life Systems, Inc. | 1997 | 2 | — |
| +3 | K180726 | Savion DLVR Guidewire, Savion FLX Guidewire | Boston Scientific, Inc. | 2018 | 0 | — |
| +3 | K151840 | Fighter Guidewire, Marvel Guidewire, Samurai Guidewire, Samurai RC Guidewire, Stretch… | Boston Scientific Corporation | 2015 | 0 | — |
| +3 | K143587 | ChoICE Guide Wire, Mailman Guide Wire, Luge Guide Wire, ChoICE PT Guide Wire, PT Graphix… | Boston Scientific Corporation | 2015 | 6 | 1 |
| +3 | K043457 | Modification to Endovascular Guide Wire | Stereotaxis, Inc. | 2005 | 1 | — |
| +3 | K042854 | Stereotaxis Endovascular Guide Wire | Stereotaxis, Inc. | 2005 | 6 | — |
| +3 | K032183 | IQ Hydrophilic Guide Wire | Boston Scientific Corp | 2003 | 4 | — |
| +3 | K974241 | Scimed Informer Pressure Wire System | Scimed Life Systems, Inc. | 1998 | 0 | — |
| +4 | K170532 | True Form Reshapable Guide Wire | Merit Medical Systems, Inc. | 2017 | 0 | — |
| +4 | K152231 | Hornet Guidewire, Hornet 10 Guidewire, Hornet 14 Guidewire | Boston Scientific Corporation | 2016 | 2 | — |
| +4 | K080637 | Powerasset Radiofrequency Guidwire, Model Various | Stereotaxis, Inc. | 2008 | 0 | — |
| +4 | K080364 | Findrwirz Guide Wire System | Sentreheart, Inc. | 2008 | 0 | Class I |
| +4 | K052347 | Titan Steerable (Ptca) Guidewire | Lake Region Mfg., Inc. | 2006 | 2 | — |
| +4 | K051373 | Cronus Guidewire, Model 001-001470-1 | Stereotaxis, Inc. | 2005 | 0 | — |
| +4 | K040140 | IQ Guide Wire | Boston Scientific Corp | 2004 | 3 | 1 |
| +5 | K193194 | CrossTorq 14 Guidewire | Scientia Cardio Access, LLC | 2019 | 0 | — |
| +5 | K180795 | JUDO 1 Guidewire, JUDO 3 Guidewire, JUDO 6 Guidewire | Boston Scientific | 2018 | 0 | — |
| +5 | K081021 | Kinetix Guidewire, Plus Guidewire | Boston Scientific Corp | 2008 | 1 | — |
| +5 | K060454 | Titan Guidewire | Lake Region Mfg., Inc. | 2006 | 1 | — |
| +5 | K052783 | Modification to: IQ Guide Wire, Models 38950-XX. 38951-XX | Boston Scientific Corp | 2005 | 0 | — |
| +6 | K073655 | Pegasus Steerable (Ptca) Guidewire | Lake Region Mfg., Inc. | 2008 | 0 | — |