Jordy van Sambeeck

Chapter 11 184 Attachments Chapter 7, Table 1. Study characteristics. AuthorYear Nr.of patients included Nr.of knees Duration symptoms before surgery Meanage surgery inyears (range) Sex (% female) Followup (meanin months) Nr. knees lostto FU Type trochleo- plasty Tibial tubercle transfer Medial softtissue proce-dure Miscell- aneous Post-operativecompli- cation relatedtotrochlea-plasty(nr. of patients) Major compli- cations (number; percentage) Minor compli- cations (number; percentage) Lateralfacetelevatingtrochlearosteotomy Badheetal. 2003 4 4 Longhistory 32(24-38) 75 12 0 Albee 0 0 4patellar osteotomy 10-20degreeslossofflexion(4) 0;0% 4;100% Koëteretal. 2007 16 19 N/A 25(15-34) N/A 51 0 Modified Albee 0 0 - Postoperatievehaematomathat hadtobeevacuated(1) 1gradeprogressionof osteoarthritis(2) Subluxationafterrotationtrauma (2),1undergoingrepositionof thetibialtuberclewhichwas transposedinaformerprocedure Persistingpaintreatedwith patellofemoralarthroplasty(1) 3;16% 3;16% Bereitertrochleoplasty Bankeetal. 2014 17 18 N/A 22,2 65 30,5 0 Bereiter 0 18MPFL - Medialsubluxationundergoing patellareadjustment(1) ReducedROMundergoingearly arthroscopicarthrolysis(2) 3;17% 0;0% Camathiaset al.2016 44 50 >6months 15,6(13-20) 60 33 0 Modified Bereiter 0 0 - Spontaneousredislocation(1) Arthrofibrosisrequiring arthroscopicarthrolysis(4) 5;10% 0;0%