1 / 21

Anatomy and Classification of Chondral Injury K nee joint

Anatomy and Classification of Chondral Injury K nee joint. Grade I Grade II Grade III Grade IV. Normal tread “0” Blister or slight surface breakdown II Spots where the rubber is pealing off the core III Exposed core IV. Tire Analogy:. grade 0 : normal cartilage;

curtin
Télécharger la présentation

Anatomy and Classification of Chondral Injury K nee joint

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Anatomy and Classification of Chondral Injury Knee joint

  2. Grade I • Grade II • Grade III • Grade IV

  3. Normal tread “0” • Blister or slight surface breakdown II • Spots where the rubber is pealing off the core III • Exposed core IV Tire Analogy:

  4. grade 0: normal cartilage; • grade I: cartilage with softening and swelling; • grade II: a partial-thickness defect with fissures on the surface that do not reach subchondral bone or exceed 1.5 cm in diameter; • grade III: fissuring to the level of subchondral bone in an area with a diameter more than 1.5 cm; • grade IV, exposed subchondral bone. Outerbridge classification:

  5. Indication for Procedure • Technique • After Care • Future Expectations ChondroplastyGrade II and III Lesions

  6. Indications for procedure • Technique • After Care • Future Expectations Micro fractureGrade IV

  7. Indications for procedure • Technique • After Care • Future Expectations Oats ProcedureGrade IV Greater than 1 square centimeter

  8. Indications for procedure • Technique • After Care • Future Expectations ACI ProcedureVery Large Grade IV

  9. Indications for procedure • Technique • After Care • Future Expectations Large fresh OsteochondralAllograft

  10. Indications for procedure • Technique • After Care • Future Expectations Partial Knee Resurfacing

  11. Partial Pre-op X-Rays

  12. Partial Post-op X-Rays

  13. Indications for procedure • Technique • After Care • Future Expectations Total Knee Replacement Total Resurfacing vs. Replacement

  14. Total KneePre Op X-Rays

  15. Post op X-Rays

  16. Thank You!!

More Related