Abstract
Purpose
To date, there is no consensus for the appropriate timing or functional evaluation for safe return to play following patellar instability surgery. The purpose of this study is to develop a consensus-based return to play checklist following patellar stabilization surgery using the Delphi method.
Methods
A 3-part survey series was conducted following the systematic guidelines of the Delphi technique for gathering consensus from experts in the management of patellofemoral instability. All surveys were completed between July and November of 2017. A literature search was performed in SCOPUS and PubMed to identify existing sources on return to play following patellar instability surgery and determining patellofemoral joint strength in athletes, which served as the basis for the surveys.
Results
12 of the 19 selected participants (63%) completed the first-round survey, 11 of those 12 participants (92%) completed the second-round survey, and 10 of these 11 participants (91%) completed the final survey. Of the final ten participants, there was representation from seven different states in the USA. Nine of the ten (90%) respondents endorsed the final checklist. The final checklist included eight overarching domains with defined and reproducible objective criteria.
Conclusion
The standardized list of objective and reproducible criteria for rehabilitation outlined below should help practitioners focus more on patient-centred factors and less on arbitrary timelines. No prior study has gathered consensus from experts on this topic; therefore, this study should serve as a benchmark to help guide patients back to sport safely.
Level of evidence
V.
Similar content being viewed by others
References
Waterman B, Belmont P, Owens B (2012) Patellar dislocation in the United States: role of sex, age, race, and athletic participation. J Knee Surg 25:51–57
Cofield R, Bryan R (1977) Acute dislocation of the patella: results of conservative treatment. J Trauma 17:526–531
Fithian D, Paxton E, Stone M, Silva P, Davis D, Elias D, White L (2004) Epidemiology and natural history of acute patellar dislocation. Am J Sports Med 32:1114–1121
Hawkins R, Bell R, Anisette G (1986) Acute patellar dislocations: the natural history. Am J Sports Med 14:117–120
Krych A, O’Malley M, Johnson N, Mohan R, Hewett T, Stuart M, Dahm D (2018) Functional testing and return to sport following stabilization surgery for recurrent lateral patellar instability in competitive athletes. Knee Surg Sports Traumatol Arthrosc 27:711–718
Maenpaa H, Huhtala H, Lehto M (1997) Recurrence after patellar dislocation. Redislocation in 37/75 patients followed for 6–24 years. Acta Orthop Scand 68:424–426
Camp C, Heidenreich M, Dahm D, Stuart M, Levy B, Krych A (2016) Individualizing the tibial tubercle-trochlear groove distance: patellar instability ratios that predict recurrent instability. Am J Sports Med 44:393–399
Tsuda E, Ishibashi Y, Yamamoto Y, Maeda S (2012) Incidence and radiologic predictor of postoperative patellar instability after Fulkerson procedure of the tibial tuberosity for recurrent patellar dislocation. Knee Surg Sports Traumatol Arthrosc 20:2062–2070
Zaman S, White A, Shi W, Freedman K, Dodson C (2017) Return-to-play guidelines after medial patellofemoral ligament surgery for recurrent patellar instability: a systematic review. Am J Sports Med 46(10):2530–2539
Sherman SL, Deasis D, Garrone A, Voss E, Oliver H (2018) Return to play after patellar stabilization. Curr Rev Musculoskelet Med 11:280–284
Hsu C, Sandford B (2007) The Delphi technique: making sense of consensus. Pract Assess Res Eval 12:1–8
Sprague S, Quigley L, Bhandari M (2009) Survey design in orthopaedic surgery: getting surgeons to respond. J Bone Joint Surg Am 91:27–34
Ahmad R, Calciu M, Jayasekera N, Schranz P, Mandalia V (2017) Combined medial patellofemoral ligament reconstruction and tibial tubercle transfer results at a follow-up of 2 years. J Knee Surg 30:42–46
Ando T, Hirose H, Inoue M, Shino K, Doi T (1993) A new method using computed topographic scan to measure the rectus femoris-patellar tendon Q-angle comparison with conventional method. Clin Orthop Relat Res 289:213–219
Beckert M, Albright J, Zavala J, Chang J, Albright J (2016) Clinical accuracy of J-sign measurement compared to magnetic resonance imaging. Iowa Orthop J 36:94–97
Costain R, Williams A (1984) lsokinetic quadriceps and hamstring torque levels of adolescent, female soccer players. J Orthop Sports Phys Ther 5:196–200
Dallinga J, Benjaminse A, Lemmink K (2012) Which screening tools can predict injury to the lower extremities in team sports? A systematic review. Sports Med 42:791–815
Fitzgerald G, McClure P (1995) Reliability of measurements obtained with four tests for patellofemoral alignment. Phys Ther 75:84–90
Grelsamer R, Weinstein C, Gould J, Dubey A (2008) Patellar tilt: the physical examination correlates with MR imaging. Knee 15:3–8
Gribble P, Hertel J, Plisky P (2012) Using the star excursion balance test to assess dynamic postural-control deficits and outcomes in lower extremity injury: a literature and systematic review. Athl Train 47:339–357
Hinckel B, Gobbi R, Kihara Filho E, Demange M, Pecora J, Camanho G (2015) Patellar tendon-trochlear groove angle measurement: a new method for patellofemoral rotational analyses. Orthop J Sports Med 3(9):1–7
Irwin L, Bagga T (1998) Quadriceps pull test: an outcome predictor for lateral retinacular release in recurrent patellar dislocation. J R Coll Surg Edinb 43:40–42
Junge T, Jespersen E, Wedderkopp N, Juul-Kristensen B (2013) Inter-tester reproducibility and inter-method agreement of two variations of the Beighton test for determining generalised joint hypermobility in primary school children. BMC Pediatr 13:214
Kinzey S, Armstrong CW (1998) The reliability of the star-excursion test in assessing dynamic balance. J Orthop Sports Phys Ther 27:356–360
Krych A, Woodcock J, Morgan J, Levy B, Stuart M, Dahm D (2015) Factors associated with excellent 6-month functional and isokinetic test results following ACL reconstruction. Knee Surg Sports Traumatol Arthrosc 23:1053–1059
McConnell J, Man Ther G (2007) Rehabilitation and nonoperative treatment of patellar instability. Sports Med Arthrosc Rev 15:95–104
Menetrey J, Putman S, Gard S (2014) Return to sport after patellar dislocation or following surgery for patellofemoral instability. Knee Surg Sports Traumatol Arthrosc 22:2320–2326
Monson J, Arendt E (2012) Rehabilitative protocols for select patellofemoral procedures and nonoperative management schemes. Sports Med Arthrosc 20:136–144
Moriartis Wolf J, Cameron K, Owens B (2011) Impact of joint laxity and hypermobility on the musculoskeletal system. J Am Acad Orthop Surg 19:463–471
Nonweiler D, DeLee J (1994) The diagnosis and treatment of medial subluxation of the patellar after lateral retinacular release. Am J Sports Med 22:680–686
Noyes F, Barber-Westin S, Fleckenstein C, Walsh C, West J (2005) The drop-jump screening test: difference in lower limb control by gender and effect of neuromuscular training in female athletes. Am J Sports Med 33:197–207
Paxton E, Fithian D, Stone M, Silva P (2003) The reliability and validity of knee-specific and general health instruments in assessing acute patellar dislocation outcomes. Am J Sports Med 31:487–492
Sallay P, Poggi J, Speer K, Garrett W (1996) Acute dislocation of the patella. A correlative pathoanatomic study. Am J Sports Med 24:52–60
Shakespeare D, Fick D (2005) Patellar instability-can the TT-TG distance be measured clinically? Knee 12:201–204
Sheehan F, Derasari A, Fine K, Brindle T, Alter K (2010) Q-angle and J-sign: indicative of maltracking subgroups in patellofemoral pain. Clin Orthop Relat Res 468:266–275
Smith T, Hunt N, Donell S (2008) The reliability and validity of the Q-angle: a systematic review. Knee Surg Sports Traumatol Arthrosc 16:1068–1079
Tensho K, Akaoka Y, Shimodaira H, Takanashi S, Ikegami S, Kato H, Saito N (2015) What components comprise the measurement of the tibial tuberosity-trochlear groove distance in a patellar dislocation population? J Bone Jt Surg Am 97:1441–1448
Watson C, Leddy H, Dynjan T, Parham J (2001) Reliability of the lateral pull test and tilt test to assess patellar alignment in subjects with symptomatic knees: student raters. Orthop Sports Phys Ther 31:368–374
Fisher B, Nyland J, Brand E, Curtin B (2010) Medial patellofemoral ligament reconstruction for recurrent patellar dislocation: a systematic review including rehabilitation and return-to-sports efficacy. Arthroscopy 26:1384–1394
Longo U, Berton A, Salvatore G, Migliorini F, Ciuffreda M, Nazarian A, Denaro V (2016) Medial patellofemoral ligament reconstruction combined with bony procedures for patellar instability: current indications, outcomes, and complications. Arthroscopy 32:1421–1427
Smith T, Davies L, Chester R, Clark A, Donell S (2010) Clinical outcomes of rehabilitation for patients following lateral patellar dislocation: a systematic review. Physiotherapy 96:269–281
Ahmad C, McCarthy M, Gomez J, Shubin Stein B (2009) The moving patellar apprehension test for lateral patellar instability. Am J Sports Med 37:791–796
Gokeler A, Benjaminse A, van Eck C, Webster K, Schot L, Otten E (2013) Return of normal gait as an outcome measurement in ACL reconstructed patients. A systematic review. Int J Sports Phys Ther 8:441–451
Timoney J, Inman W, Quesada P, Sharkey P, Barrack R, Skinner H, Alexander A (1993) Return of normal gait patterns after anterior cruciate ligament reconstruction. Am J Sports Med 21:887–889
Kouvelioti V, Kellis E, Kofotolis N, Amiridis I (2015) Reliability of single-leg and double-leg balance tests in subjects with anterior cruciate ligament reconstruction and controls. Res Sports Med 23:151–166
Kline P, Johnson D, Ireland M, Noehren B (2016) Clinical predictors of knee mechanics at return to sport following ACL reconstruction. Med Sci Sports Exerc 48:790–795
Schelin L, Tengman E, Ryden P, Hager C A statistically compiled test battery for feasible evaluation of knee function after rupture of the Anterior Cruciate Ligament—derived from long-term follow-up data. PLoS One 12:1–18
Bodkin S, Goetschius J, Hertel J, Hart J (2017) Relationships of muscle function and subjective knee function in patients after ACL reconstruction. Orthop J Sports Med 5:1–7
Bolgla L, Keskula D (1997) Reliability of lower extremity functional performance tests. J Orthop Sports Phys Ther 26:138–142
Diaz-Ledezma C, Higuera C, Parvizi J (2013) Success after treatment of periprosthetic joint infection: a Delphi-based international multidisciplinary consensus. Clin Orthop Relat Res 471:2374–2382
Funding
Funding was not acquired for this study.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
Each author certifies that he or she has no commercial associations (e.g. consultancies, stock ownership, equity interest, patent/licensing arrangements) that might pose a conflict of interest in connection with the submitted article.
Ethical approval
IRB approval was not required for this study.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
White, A.E., Chatterji, R., Zaman, S.U. et al. Development of a return to play checklist following patellar instability surgery: a Delphi-based consensus. Knee Surg Sports Traumatol Arthrosc 28, 806–815 (2020). https://doi.org/10.1007/s00167-019-05510-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00167-019-05510-6