» Articles » PMID: 38358516

Robotic-assisted Total Hip Arthroplasty in Patients with Developmental Dysplasia of the Hip

Overview
Journal Int Orthop
Specialty Orthopedics
Date 2024 Feb 15
PMID 38358516
Authors
Affiliations
Soon will be listed here.
Abstract

Purposes: Due to the morphological diversity of deformities, technical difficulties, improperly designed components, and so on, THA remains a challenging task in dysplastic hips, especially in highly dislocated hips. The purpose of this study was to comprehensively evaluate the clinical outcomes of robot-assisted THA in patients with DDH through a large cohort study, including the precision of acetabular cup positioning, indicators of inflammatory response, indicators of muscle damage, and complications.

Methods: We retrospectively analyzed patients with DDH who underwent THA in our prospectively constructed joint registry between August 2018 and August 2022. Finally, 147 manual THAs and 147 robotic-assisted THAs were included in the final analysis. Patient demographics, indicators of inflammation, indicators of muscle damage, operative time, Harris hip scores (HHS), and forgotten joint score (FJS) were recorded for analysis. The precision of the positioning of the acetabular component was assessed with plain radiographs.

Results: In the Crowe II/III groups, the reconstructed center of rotation (COR) in the robotic-assisted group was closer to the anatomical COR with less variation than the manual group (absolute horizontal distances of COR 3.5 ± 2.8 vs. 5.4 ± 4.9 mm, p < 0.05; absolute vertical distances of COR 6.4 ± 4.1 vs. 11.7 ± 8.2 mm, p = 0.001). For all Crowe subtypes, the robotic-assisted THA significantly increased the proportion of acetabular cups located in the safety zone within 5° (all p < 0.05). Interleukin-6 and creatine kinase levels were slightly lower and significantly different in the robotic-assisted group at three days postoperatively (all p < 0.05).

Conclusions: Compared to the manual technique, the robot-assisted technique improved the precision and reproducibility of acetabular component positioning, particularly in DDH patients with Crowe types II/III. The robotic-assisted technique did not increase operative time, bleeding, complications, or revision rates, and had a slighter early inflammatory response and muscle damage.

Citing Articles

Morphological and bone defect mapping analysis of true acetabulum in Crowe type IV hip dysplasia.

Yang Y, Chen D, Zhang B, Li Q, Hu L, Ma Y J Orthop Surg Res. 2024; 19(1):888.

PMID: 39734190 PMC: 11684270. DOI: 10.1186/s13018-024-05389-1.


Clinical Study on the Effects of Total Hip Arthroplasty Assisted by Virtual Planning Combined With Intraoperative Navigation Templates.

Zhu H, Wu J, Cheng K, Yan H, Liang J, Long Y Orthop Surg. 2024; 17(3):831-840.

PMID: 39725844 PMC: 11872358. DOI: 10.1111/os.14335.


Chiropractic rehabilitation in accelerated rehabilitation after total hip arthroplasty for Crowe type IV hip dysplasia.

Deng G, Tan Z, Chen R, Fu R, Shu Y, Jiang W Medicine (Baltimore). 2024; 103(30):e39117.

PMID: 39058838 PMC: 11272372. DOI: 10.1097/MD.0000000000039117.


Why robot-assisted total hip arthroplasty aborted: Chinese experience of four hundred and twenty nine consecutive cases.

An H, Cao Z, Zhang S, Yang M, Kong X, Chai W Int Orthop. 2024; 48(9):2359-2365.

PMID: 39012414 DOI: 10.1007/s00264-024-06250-0.


How useful are indirect radiographic measurements of hip instability in borderline hip dysplasia? An MRI-based comparison to a healthy cohort.

Andronic O, Germann C, Jud L, Imhoff F, Frohlich S, Scherr J Int Orthop. 2024; 48(8):2007-2015.

PMID: 38684549 PMC: 11246315. DOI: 10.1007/s00264-024-06202-8.

References
1.
Chai W, Xu C, Guo R, Kong X, Fu J, Tang P . Does robotic-assisted computer navigation improve acetabular cup positioning in total hip arthroplasty for Crowe III/IV hip dysplasia? A propensity score case-match analysis. Int Orthop. 2022; 46(4):769-777. DOI: 10.1007/s00264-021-05232-w. View

2.
LLOYD-ROBERTS G . Osteoarthritis of the hip; a study of the clinical pathology. J Bone Joint Surg Br. 1955; 37-B(1):8-47. DOI: 10.1302/0301-620X.37B1.8. View

3.
Argenson J, Ryembault E, Flecher X, Brassart N, Parratte S, Aubaniac J . Three-dimensional anatomy of the hip in osteoarthritis after developmental dysplasia. J Bone Joint Surg Br. 2005; 87(9):1192-6. DOI: 10.1302/0301-620X.87B9.15928. View

4.
Argenson J, Flecher X, Parratte S, Aubaniac J . Anatomy of the dysplastic hip and consequences for total hip arthroplasty. Clin Orthop Relat Res. 2007; 465:40-5. DOI: 10.1097/BLO.0b013e3181576052. View

5.
Sanchez-Sotelo J, Berry D, Trousdale R, Cabanela M . Surgical treatment of developmental dysplasia of the hip in adults: II. Arthroplasty options. J Am Acad Orthop Surg. 2002; 10(5):334-44. DOI: 10.5435/00124635-200209000-00005. View