Primary total hip arthroplasty with dual mobility socket to prevent dislocation: a 22-year follow-up of 240 hips

Boyer, Bertrand; Philippot, Rémi; Géringer, Jean; Farizon, Frédéric

doi:10.1007/s00264-011-1289-4

Cited by 191 publications

(142 citation statements)

References 23 publications

Supporting

Mentioning

136

Contrasting

Unclassified

Order By: Relevance

“…Moreover, Epinette et al [11] analyzed 437 primary cemented THAs and noted a 100% cup survivorship for patients younger than 70 years of age and 99.7% for patients older than 70 years of age at minimum 2-year followup. Similar to our study, Boyer et al [6] reported a final followup mean HHS of 92 (SD, 1.9) in their retrospective study of 240 hips with a minimum followup of 18 years. Bauchu et al [3] also reported an improvement in the mean Postel-Merle d'Aubigne score (from 9 to 17) in their study of 150 dual-mobility hips.…”

Section: Discussionsupporting

confidence: 91%

“…At 7 years, the proportion of cup survivorship was 97%. Similarly, Boyer et al [6] analyzed 240 cementless dual-mobility hips and found no dislocations with 80% cup survivorship at a minimum followup of 18 years. Furthermore, Guyen et al [15] performed a study on 167 dual-mobility hips and reported no dislocations at a minimum followup of 2 years with a 5-year cup survivorship proportion of 96%.…”

Section: Discussionmentioning

confidence: 95%

“…Dual-mobility articulations may help decrease instability after THA [3,5,6,8,10,11,13,15,16,20,24,26]. This is likely the result of the increased effective size of the femoral head as well as the expanded impingement-free ROM.…”

Section: Discussionmentioning

confidence: 99%

“…Boyer et al [6] radiographically analyzed 89 dual-mobility hips in their minimum 18-year followup study. They found two osteolytic lesions in De Lee and Charnley Zone I (3%) and six in Zone III (10%).…”

Section: Discussionmentioning

confidence: 99%

“…These articulations work by containing a three-component and three-joint system: a socket, a free (not fixed) polyethylene liner, and a head. Dual-mobility articulations are commonly used in the revision setting [17]; however, there is a relative paucity of studies evaluating their use in primary THA [3,5,6,8,10,11,13,15,16,20,24,26]. The present study similarly evaluates a dual-mobility articulation; however, it is different in design from most of the aforementioned studies.…”

Section: Introductionmentioning

confidence: 95%

See 4 more Smart Citations

Low Frequency of Early Complications With Dual-mobility Acetabular Cups in Cementless Primary THA

Chughtai

Diedrich

Jauregui

et al. 2016

Clinical Orthopaedics &Amp; Related Research

View full text Add to dashboard Cite

Background Dislocation complicates 1% to 5% of primary total hip arthroplasties (THAs). As a result, some surgeons consider dual-mobility articulations, which are usually used in the revision setting to decrease the likelihood of dislocation, as an option for primary THA. However, few studies have evaluated their use in this setting. Questions/purposes (1) What is the cup survivorship when the dual-mobility articulation is used in the setting of primary THA? (2) What are the clinical outcomes with this approach? (3) What are the radiographic outcomes? (4) What are the complications of dual-mobility articulations in primary THA? Methods Between 2011 and 2013, the five participating surgeons performed 495 cementless primary THAs. During that time, one of the five surgeons used dual-mobility articulations for all THAs, and the other four used it whenever the acetabular cup size was 52 mm or greater to enable a 28-mm head. Of the 495 patients, 453 (92%) were performed using this device. Smaller patients were treated with a standard THA. Of the 453 patients, a total of 43 One of the authors certifies that he (PMB) has received or may receive payments, during the study period, an amount of USD 100,000 to USD 1,000,000 from Stryker Orthopaedics (Mahwah, NJ, USA) and an amount of USD 10,000 to USD 100,000 from Joint Active Systems (Effingham, IL, USA). One of the authors certifies that he (SFH) has received or may receive payments, during the study period, an amount of USD 100,000 to USD 1,000,000 from Stryker Orthopaedics, less than USD 10,000 from Slack Inc (Thorofare, NJ, USA), an amount of USD 10,000 to USD 100,000 from Convatec, and less than USD 10,000 from Thieme Inc (New York, NY, USA). One of the authors certifies that he (ALM) has received or may receive payments, during the study period, an amount of USD 100,000 to USD 1,000,000 from Stryker Orthopaedics. One of the authors certifies that he (FRK) has received or may receive payments, during the study period, an amount of USD 100,000 to USD 1,000,000 from Stryker Orthopaedics and an amount of USD 10,000 to USD 100,000 from DJ Orthopedics (Vista, CA, USA). One of the authors certifies that he (MAM) has received or may receive payments, during the study period, an amount of USD 100,000 to USD 1,000,000 from Stryker Orthopaedics, an amount of USD 10,000 to USD 100,000 from DJ Orthopedics, an amount of USD 10,000 to USD 100,000 from Microport (Arlington, TN, USA), an amount of USD 10,000 to USD 100,000 from J&J (New Brunswick NJ, USA), an amount of USD 10,000 to USD 100,000 from Medical Compression Systems (Tel Aviv, Israel), an amount of USD 10,000 to USD 100,000 from OnGoing Care Solutions (Pinellas Park, FL, USA), an amount of USD 10,000 to USD 100,000 from Sage Products LLC (Cary, IL, USA), an amount of USD 10,000 to USD 100,000 from TissueGene (Rockville, MD, USA) an amount of USD 10,000 to USD 100,000 from Pacira Pharmaceuticals (Parsippany, NJ, USA), an amount of USD 10,000 to USD 100,000 from Merz (Frankfurt, Germany), and an amount of USD 10,000 ...

show abstract

Section: Discussionsupporting

confidence: 91%

Section: Discussionmentioning

confidence: 95%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 95%

See 3 more Smart Citations

Low Frequency of Early Complications With Dual-mobility Acetabular Cups in Cementless Primary THA

Chughtai

Diedrich

Jauregui

et al. 2016

Clinical Orthopaedics &Amp; Related Research

View full text Add to dashboard Cite

show abstract

Dual Mobility in Total Hip Arthroplasty

Mimendia

Jurado

Guerra-Farfán

et al. 2021

Evidence‐Based Orthopedics

View full text Add to dashboard Cite

In vitro test methods for seating and fretting corrosion behavior of modular metal‐on‐metal acetabular tapers

Shenoy

Gilbert

2019

Journal Orthopaedic Research

View full text Add to dashboard Cite

Retrieval studies show that metal-on-metal acetabular shell-liner tapers are susceptible to corrosion, which is hypothesized to arise from mechanically-assisted crevice corrosion (MACC). The role of materials on MACC of acetabular tapers has not been previously studied. In vitro tests of seating, pushout, and fretting corrosion performance of acetabular tapers are presented to assess the role of material combinations (Ti-6Al-4V shells, HC CoCrMo, LC CoCrMo, and 316L SS liners). The acetabular tapers were wetassembled to a seating load of 1,000 N. The liner load-displacement seating mechanics were measured. Fretting corrosion currents were evaluated using a uniaxial incremental cyclic compression test up to 4,000 N, with the load applied at a 55°angle to the taper interface. Fretting currents, fretting onset loads, taper disengagement strength were measured and load-displacement plots were obtained. Pushout tests were also performed pre-and post-fretting corrosion. The average liner seating displacements varied from 134 to 226 μm across groups. Fretting currents at 3,600 N cyclic load were low and ranged between 0.05 and 0.27 μA and were independent of material combination (p > 0.05), reflecting small amounts of fretting. Fretting corrosion onset loads were between 1,800 and 2,100 N, and did not differ across groups (p > 0.05). Pushout loads were 27-43% of the maximum load applied. Fretting corrosion levels were very low for all material combinations and not different from one another. The seating and pushout responses were also not material dependent. The low fretting currents measured imply that MACC may not be a major cause for acetabular taper corrosion.

show abstract

Primary total hip arthroplasty with dual mobility socket to prevent dislocation: a 22-year follow-up of 240 hips

Cited by 191 publications

References 23 publications

Low Frequency of Early Complications With Dual-mobility Acetabular Cups in Cementless Primary THA

Low Frequency of Early Complications With Dual-mobility Acetabular Cups in Cementless Primary THA

Dual Mobility in Total Hip Arthroplasty

In vitro test methods for seating and fretting corrosion behavior of modular metal‐on‐metal acetabular tapers

Contact Info

Product

Resources

About