1. Patellar snapping was observed in 2 % of patients.

2. How do oneself check oneself patellar have crack bone?

3. Releasing lateral retinaculum adequately for patellar subluxation.

4. Genuflect seeks treatment patellar cracked secret recipe! Or medicaments!

5. No instances of patellar or trochlear loosening were identified.

6. The main position of synovial plica was medial patellar plica (74. 50 % ). The main type was type B and C( 91. 84% ).

7. In the absence of patellar malalignment , results are optimized when an implant with sound geometric features is used, the prosthesis is appropriately aligned, and the soft tissues are balanced.

8. Objective: Diagnosis and treatment of 6 cases of patellar sleeve fracture in children were respectively studied.

9. Method 56 patients. ACL reconstruction with autogenous patellar tendon ( B - PT - B ).

10. Results:The lateral patellar retinaculum can be divided into superficial and deep layers.

11. The decreasing extent of amplitude of quantitative patellar tendon reflex was statistically larger than that of maximal electrical twitch of femoral nerve.

12. Methods: 81 cases with patellar fracture were treated by tension - band thread cable internal fixation.

13. A history of recurrent patellar dislocations suggests the presence of patellofemoral malalignment, which may need to be corrected before patellofemoral arthroplasty.

14. Results The patellar retinaculum include the medial and lateral patellar retinaculum, and could be divided into superficial and deep layers.

15. Objective : To provide anatomic parameters for the patellar prosthesis personalized design.

16. Methods Planed femorotibial and patellar joint surface of the hemophilic knee were covered with double fascia flaps pedicled by joint branch and latent branch of top knee arteria.

17. There were 3 subluxations in unpermutation group and 5 in permutation group after patellar replacement.

18. Methods:The origins, courses,(Sentencedict) branches and anastomosis of the inferior patellar of the descending genicular arteries were observed on 30 adult cadavers perfused with red latex.

19. In the nervous system the tone and power were normal in the limbs and there was sustained patellar clonus on the left side.

20. To Introduce a new method of internal fixation for patellar comminuted fracture and observe its efficacy.

21. Conclusion:The medial tibial periosteal flap pedicled with the inferior patellar branches can be transposed for the treatment of the defect of genicular articular surface.

22. Objective To explore the tension band - wiring techique for the treatment of all types patellar fractures.

23. ObjectiveTo compare the clinical curative effect of whole steel-wire compression fixation and the tension band fixation for treatment of patellar fracture.

24. Objective To evaluate the effects of varying load of vastus medialis oblique on the tensile stress at the proximal insertion of patellar tendon.

25. Objective:To provide anatomic basis for treating knee osteoarthritis with tibial periosteal flap of inferior patellar branch pedicles in descending genicular vessel.

26. The typical injuries for swimmers were muscular chronic injuries at spine region, rotator cuff injury, anterior talofibular ligament injury, and patellar enthesiopathy.

27. Objective : To investigate the effect of tension - band cable internal fixation for the treatment of patellar fracture.

28. Objective To review the diagnosis and treatment of habitual patellar dislocation in children.

29. Objective Through investigating MRI appearance of individual structures of the patellar retinaculum in different imaging directions to establish the optimal methods of MRI to display them.

30. The surgeon should not expect that the rotational alignment or geometric constraint of the trochlear component will ensure patellar component engagement in the presence of patellofemoral malalignment.

31. Results:The outcome revealed that the patellar subchondral bone of the lateral facet has the best biomechanical character than the other sections.

32. Conclusions: The long - term subjective and functional results after acute patellar dislocation are satisfactory in most patients.

33. Medial inferior genicular artery and inferior patellar branch of the descending genicular arterial articular branch merge and accede to prepatellar ring on inferior medial to patella.

34. Conclusion Even the relationship between patella and femoral trochlea remains normal, the mode and magnitude of patellar tilting changes significantly after TKA.

35. Objective To discuss a new method of curing the damnification at infrapatellar structure(patellar ligament and the structure around it).

36. Methods: 81 cases with patellar fracture were treated by tension - band cable internal fixation.

37. Does patellar articulatory place smash the how undertakes systematization rehabilitation of sexual fracture trains?

38. Axial radiographs can demonstrate the presence of trochlear dysplasia, patellar tilt or subluxation, and the extent of patellofemoral arthritis.

39. Methods:Subpatellar fat pad and patellar ligament were observed and measured on 12 fresh knee joints.

40. Objectives To study the anatomic characteristic of medial patellar retinaculum and its function in patellar stability.

41. Objective To investigate the methods of operation for habitual patellar dislocation.

42. Objective : To investigate the effect of tension - band thread cable internal fixation for the treatment of patellar fracture.

43. The deep layer of the lateral patellar retinaculum included the transverse ligament(), the lateral patellotibial ligament and the epicondylopatellar ligament.

44. Methods: According to NT PC structure and fixed fundamental curing 30 patients with patellar fracture.

45. Above the knee, in the depression of the midpoint of the superior patellar border.

46. Objective Introduce another internal fixation used to treat the patellar transverse fracture.

47. Conclusion:The lateral transverse ligament is the strongest structure in the lateral patellar retinaculum and plays a crucial role in maintaining appropriate patellar tracking.

47. try its best to collect and build good sentences.

48. Objective: To investigate anatomic feathers of the lateral patellar retinaculum and its role in maintaining appropriate patellar tracking.

49. It is also discussed that biomechanics of patellar motion , factors influencing patellar stability, as well as mechanism and therapy of instability in the patellofemoral pain syndrome .

50. The presence of patellofemoral crepitus and pain with patellar inhibition testing or patellar compression should be noted.