Table 2.
Characteristics and patient demographics of included studies.
| Author/Year | Definition of jumbo cup | Study design | Hips of initial/final cohort | Patients | Gender (M/F) | Age (y) | BMI | Follow-up | Acetabular bone defect classification | Revision reason |
|---|---|---|---|---|---|---|---|---|---|---|
| Peng 2021 | Male: ≥64 mm; Female: ≥60 mm |
Pure radiological | 88/88 | 88 | 44/44 | 61 ± 11 (32–85) | NA | Postoperative 1 week | NA | NA |
| Zhang 2019 | Male: ≥64 mm; Female: ≥60 mm |
Retrospective | 73/63 | 61 | 29/32 | 59.4 ± 11.4 | 24.9 ± 3.8 | 5.7 years (2–16) | Paprosky type IIA 16, IIB 9, IIC 24, IIIA 8, IIIB 6 | Aseptic loosening 55, second stage of a two-stage revision for PJI 6, wear and osteolysis 2 |
| Zhou 2018 | Male: ≥64 mm; Female: ≥60 mm |
Retrospective comparative study | 80/77 | 77 | 43/34 | 60.6 ± 10.4 | 23.7 ± 3.4 | 52 months (24–104) | Paprosky type IIA 18, IIB 12, IIC 25, IIIA 14, IIIB 8 | Aseptic loosening 61, PJI 6, fracture 1, dislocation 2, others 7 |
| Salem 2018 | >60 mm | Case series | 17/17 | 17 | 9/8 | 52 (40–61) | NA | 3.5 years (2–6) | Paprosky type IIB 4, IIIA 13 | Aseptic loosening all |
| Moon 2018 | Male: ≥66 mm; Female: ≥62 mm |
Retrospective | 85/80 | 80 | 47/33 | 57.7 (30–78) | 24.3 (19.2–28.3) | 10.4 years (5–16.1) | Paprosky type IIA 16, IIB 17, IIC 22, IIIA 19, IIIB 6 | Aseptic all |
| McLaughlin 2018 | Male: ≥66 mm; Female: ≥62 mm |
Case series | 61/30 | 28 | 14/14 | 71 (36–79) | 33 | 13 years (10–16) | Paprosky type I 2, IIA 4, IIB 11, IIC 12, IIIA 1 | Aseptic loosening 26, recurrent dislocation 3, severe osteolysis 1 |
| Jo 2016 | >10 mm than templated contralateral hip | Retrospective | 60/51 | 51 | 22/29 | 60.7 (30–81) | 23.2 (15.3–36.1) | 51 months (12–154) | Paprosky type IIA 8, IIB 19, IIC 13, IIIA 11 | Aseptic loosening 39, second stage of a two-stage revision for PJI 5, acetabular protrusion 5, recurrent dislocation 2 |
| von Roth 2015 | Male: ≥66 mm; Female: ≥62 mm |
Retrospective | 89/89 | 89 | 46/43 | 59 (30–83) | 30 (19–37) | Clinical: 20 years (14–27); Radiographic; 19 years (10–25) | Paprosky type I 6, IIA 11, IIB 26, IIC 17, IIIA 25, IIIB 4 | Acetabular loosening 38, aseptic acetabular and femoral loosening 42, aseptic acetabular loosening with femoral periprosthetic fracture 5, other indications 4 |
| Nwankwo 2014 | Male: ≥66 mm; Female: ≥62 mm |
Pure radiological | 98/98 | 98 | 57/41 | 62.4 ± 12.2 | NA | Radiographic: 6 weeks | NA | NA |
| Gustke 2014 | Male: ≥66 mm; Female: ≥62 mm |
Retrospective | 216/199 | 189 | 71/118 | 66 | NA | 10 years (2–19) | Paprosky type I 14, IIA 52, IIB 65, IIC 18, IIIA 34, IIIB 16 | Aseptic loosening of the acetabular component 148, septic loosening 21, recurrent dislocations 18, failed bipolar arthroplasties 4, persistent pain 2, excessive polyethylene wear patterns 3 |
| AAOS type I 8, II 74, III 115; pelvic discontinuity 2 | ||||||||||
| Lachiewicz 2013 | Male: ≥66 mm; Female: ≥62 mm |
Retrospective | 129/108 | 101 | 52/49 | 63 (33–88) | 27 (16–41) | 8.1 (2–22) | Paprosky type I 1, IIA 22, IIB 23, IIC 5, IIIA 40, IIIB 17 | Painful aseptic loosening 89, PJI 10, periprosthetic femoral fracture 4, polyethylene wear 3, recurrent dislocation 1, chronic dislocation with periprosthetic femoral fracture 1 |
| Wedemeyer 2008 | ≥64 mm | Retrospective | 17/17 | 17 | 10/7 | 60 (44–78) | NA | 82 months (33–149) | Paprosky type IIA 5, IIB 3, IIC 4, IIIA 5 | Aseptic prosthesis loosening all |
| AAOS type II 12, III 5 | Primary hip revision surgery 9, second revision 7, third revision 1 | |||||||||
| Fan 2008 | Male: ≥64 mm; Female: ≥60 mm |
Retrospective | 50/47 | 46 | 23/23 | 61.4 (23–79) | NA | 65 months (48–84) | Paprosky type I 6, IIA 13, IIB 11, IIC 6, IIIA 5, IIIB 6 | Loosening of the acetabular cups (septic 2 and aseptic 42), insert wear 3 |
| Hendricks 2006 | >65 mm | Retrospective | 24/12 | 12 | NA | NA | NA | 13.9 years (12.3–16.2) | NA | NA |
| Gustke 2004 | Male: ≥66 mm; Female: ≥62 mm |
Case series | 166/166 | NA | NA | NA | NA | 6.1 years | Paprosky type I 10, II 119, III 37; | NA |
| AAOS type II combined cavitary and segmental defects >105 | ||||||||||
| Patel 2003 | Male: ≥66 mm; Female: ≥62 mm |
Retrospective | 43/43 | 42 | NA | 63 (25–86) | 29 (21–42) | 10 years (6–14) | Paprosky type IIA 21, IIB 6, IIC 10, IIIA 6 | Aseptic loosening 29, wear and osteolysis 7, part of a two-stage revision PJI 2, failed resurfacing procedures 5 |
| AAOS type I 9, II 11, III 23 | ||||||||||
| Obenaus 2003 | ≥60 mm | Retrospective | 99/60 | 59 | NA | 65.2 (39.8–79.5) | NA | 5.6 years (4.1–7.1) | Paprosky type I 2, IIA 12, IIB 28, IIC 7, IIIA 9, IIIB 2 | Aseptic cup loosening with enlargement of the acetabulum |
| Whaley 2001 | Male: ≥66 mm; Female: ≥62 mm |
Retrospective | 89/89 | 89 | 46/43 | 59 (30–83) | 30 (19–37) | 7.2 years (5–11.3) | Paprosky type I 6, IIA 11, IIB 26, IIC 17, IIIA 25, IIIB 4; | Acetabular loosening 38, aseptic acetabular and femoral loosening 42, aseptic acetabular loosening with femoral periprosthetic fracture 5, other indications 4 |
| AAOS type I 3, II 10, III 76, | ||||||||||
| Dearborn 2000 | ≥66 mm | Case series | 24/24 | 24 | 18/6 | 58 (21–81) | NA | 7 years (5–10.3) | AAOS type I 7, II 5, III 12 | NA |
BMI, body mass index; AAOS, American Academy of Orthopaedic Surgeons; PJI, periprosthetic joint infection.