Is Outpatient Total Ankle Arthroplasty Safe and Effective? A Case Series and Review of the Literature

OrthoMedia ◽  
2022 ◽  
Keyword(s):  
Case Series ◽  
Total Ankle Arthroplasty ◽  
Review Of The Literature ◽  
Ankle Arthroplasty

Radiographic and Clinical Outcomes of the Salto Talaris Total Ankle Arthroplasty

2020 ◽  
Vol 41 (12) ◽  
pp. 1519-1528
Author(s):  
Jonathan Day ◽  
Jaeyoung Kim ◽  
Martin J. O’Malley ◽  
Constantine A. Demetracopoulos ◽  
Jonathan Garfinkel ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Case Series ◽  
Total Ankle Arthroplasty ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Ankle Arthroplasty ◽  
Patient Reported ◽  
The Mean ◽  
Component Revision

Background: The Salto Talaris is a fixed-bearing implant first approved in the US in 2006. While early surgical outcomes have been promising, mid- to long-term survivorship data are limited. The aim of this study was to present the survivorship and causes of failure of the Salto Talaris implant, with functional and radiographic outcomes. Methods: Eighty-seven prospectively followed patients who underwent total ankle arthroplasty with the Salto Talaris between 2007 and 2015 at our institution were retrospectively identified. Of these, 82 patients (85 ankles) had a minimum follow-up of 5 (mean, 7.1; range, 5-12) years. The mean age was 63.5 (range, 42-82) years and the mean body mass index was 28.1 (range, 17.9-41.2) kg/m2. Survivorship was determined by incidence of revision, defined as removal/exchange of a metal component. Preoperative, immediate, and minimum 5-year postoperative AP and lateral weightbearing radiographs were reviewed; tibiotalar alignment (TTA) and the medial distal tibial angle (MDTA) were measured to assess coronal talar and tibial alignment, respectively. The sagittal tibial angle (STA) was measured; the talar inclination angle (TIA) was measured to evaluate for radiographic subsidence of the implant, defined as a change in TIA of 5 degrees or more from the immediately to the latest postoperative lateral radiograph. The locations of periprosthetic cysts were documented. Preoperative and minimum 5-year postoperative Foot and Ankle Outcome Score (FAOS) subscales were compared. Results: Survivorship was 97.6% with 2 revisions. One patient underwent tibial and talar component revision for varus malalignment of the ankle; another underwent talar component revision for aseptic loosening and subsidence. The rate of other reoperations was 21.2% ( n = 18), with the main reoperation being exostectomy with debridement for ankle impingement ( n = 12). At final follow-up, the average TTA improved 4.4 (± 3.8) degrees, the average MDTA improved 3.4 (± 2.6) degrees, and the average STA improved 5.3 (± 4.5) degrees. Periprosthetic cysts were observed in 18 patients, and there was no radiographic subsidence. All FAOS subscales demonstrated significant improvement at final follow-up. Conclusions: We found the Salto Talaris implant to be durable, consistent with previous studies of shorter follow-up lengths. We observed significant improvement in radiographic alignment as well as patient-reported clinical outcomes at a minimum 5-year follow-up. Level of Evidence: Level IV, retrospective case series.

Takedown of Painful Ankle Arthrodesis to Total Ankle Arthroplasty: A Case Series of 77 Patients

2020 ◽  
Vol 59 (3) ◽  
pp. 535-540 ◽  
Author(s):  
John M. Schuberth ◽  
Christy M. King ◽  
Shen-fang Jiang ◽  
Justin S. Ross ◽  
Jeffrey C. Christensen ◽  
...  
Keyword(s):  
Case Series ◽  
Ankle Arthrodesis ◽  
Total Ankle Arthroplasty ◽  
Ankle Arthroplasty

scholarly journals Quality of Modern Total Ankle Arthroplasty Research

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0016
Author(s):  
Daniel Bohl ◽  
Emily Vafek ◽  
Simon Lee ◽  
Johnny Lin ◽  
George Holmes ◽  
...  
Keyword(s):  
Cohort Studies ◽  
Case Reports ◽  
Case Series ◽  
The United States ◽  
Total Ankle Arthroplasty ◽  
Ankle Arthritis ◽  
Level Of Evidence ◽  
Ankle Arthroplasty ◽  
End Stage

Category: Ankle Arthritis Introduction/Purpose: Total ankle arthroplasty (TAA) is gaining popularity as an alternative to ankle arthrodesis in the setting of end-stage ankle arthritis. However, compared to hip and knee arthroplasty, there is a relative dearth of evidence to support its use. This study assesses the quality of literature surrounding modern TAA designs. Methods: A search of all peer-reviewed, English-language journals was conducted to identify publications involving TAA. The initial search identified 444 articles published during 2006-2016. Of these, 182 were excluded because they were not clinical outcomes studies, 46 because the TAA implant was no longer available, and 15 because the primary outcome of the study was not related to TAA, leaving 201 articles for analysis. Results: No Level I studies were identified. Seventeen (8%) studies were Level II, 48 (24%) Level III, 128 (64%) Level IV, and 8 (4%) Level V. One hundred forty-three studies (71%) were retrospective in nature. Stratification by study design revealed 128 (64%) case series, 33 (16%) experimental cohort studies, 19 (10%) case-control studies, 13 (6%) observational cohort studies, and 8 (4%) case reports. The number of studies published each year steadily increased from 2006 to 2016. A total of 51% of TAA research was published in only two journals: Foot and Ankle International and the Journal of Bone and Joint Surgery. Publications from the United States accounted for 36% of total publications. The most published implant was the Scandinavian Total Ankle Replacement (Figure 1). Conclusion: While the number of TAA studies published each year has steadily increased since 2006, the quality of this research as measured by level of evidence remains suboptimal. This analysis highlights the need for continued improvement in methodology and development of robust prospective registries to advance our knowledge of TAA as a treatment for end-stage ankle arthritis.

Clinical Outcomes of Total Ankle Arthroplasty With Total Talar Prosthesis

2019 ◽  
Vol 40 (8) ◽  
pp. 948-954
Author(s):  
Noriyuki Kanzaki ◽  
Nobuaki Chinzei ◽  
Tetsuya Yamamoto ◽  
Takahiro Yamashita ◽  
Kazuyuki Ibaraki ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Case Series ◽  
Total Ankle Arthroplasty ◽  
Medial Malleolus ◽  
Level Of Evidence ◽  
Ankle Arthroplasty ◽  
The Mean ◽  
End Stage ◽  
Medial Malleolus Fracture

Background: Total ankle arthroplasty (TAA) has been developed to treat patients with end-stage ankle osteoarthritis (OA). However, there is often difficulty in treating complicated pathologies such as ankle OA with subtalar joint OA and severe talar collapse. Therefore, this study aimed to explore the short-term results and complications of TAA with total talar prosthesis, known as combined TAA, as the new techniques to treat such complicated pathology. Methods: We examined postoperative results including ankle range of motion, Japanese Society for Surgery of the Foot (JSSF) scale, and complications. There were 22 patients (15 women), with mean follow-up of 34.9 (range, 24–53 months), and the mean age was 72 (range, 62–80) years. The main indications for combined TAA included osteoarthritis (18 patients), rheumatoid arthritis (3 patients), and talar osteonecrosis with osteoarthritis (one patient). Results: The mean range of motion improved from 4.0 to 14.4 degrees in dorsiflexion and from 23.8 to 32.0 degrees in plantarflexion. The JSSF scale improved from 50.5 to 91.5 points. Prolonged wound healing occurred in 3 patients, and medial malleolus fracture occurred in 4 patients. Conclusion: Combined TAA was a reliable procedure for the treatment of not only ankle OA following avascular necrosis of talus but also of degeneration of both ankle and subtalar joints. Level of Evidence: Level IV, case series.

Short- to Midterm Follow-up of Cemented Total Ankle Replacement Using the INBONE II: A Retrospective Chart Review

2020 ◽  
pp. 193864002091312
Author(s):  
Gregory C. Berlet ◽  
Roberto A. Brandão ◽  
Devon Consul ◽  
Pierce Ebaugh ◽  
Christopher F. Hyer
Keyword(s):  
Case Series ◽  
Retrospective Chart Review ◽  
Total Ankle Arthroplasty ◽  
Ankle Arthritis ◽  
Retrospective Case ◽  
Ankle Arthroplasty ◽  
Major Complications ◽  
End Stage ◽  
Complications Rate

Background: Total ankle arthroplasty is a viable option for the treatment of end stage ankle arthritis. The purpose of this study is to report on the mid-term results with a cemented total ankle prosthesis, the Inbone™ II implant over a 5 year period. Methods: A retrospective, single-center chart and radiographic review of all patients with end stage ankle arthritis treated with Inbone™ II TAR) as the primary index procedure from 12/1/2012 to 3/1/2017. Clinical data were evaluated at 3 month, 6 month, 1 year and subsequent intervals for the study period. Preoperative diagnosis, pertinent patient demographics adjunctive procedures, implant associated complications, subsequent surgeries, and revisions were recorded. Results: 121 total ankles met our inclusion criteria. Patients had an INBONE™ II TAR implant placed with bone cement with a minimum of a 12 months follow up. Average age was 62.88 (range, 32-87) years, average body mass index was 32.74 (range, 21.8-56.04) kg/m2 and average follow up was 28.51(range, 12-69) months. Using the COFAS complication classification there were 14 minor, 11 moderate, and 5 major complications. 6/121 (5.0%) revisions which included: polyethylene exchange, device explant/fusion, and antibiotic spacer in situ. No complications over the course of this study ended in amputation. Conclusion: Total Ankle Arthroplasty utilizing the cemented INBONE™ II yielded good midterm results with regards to minor, moderate, and major complications. Rate of revision 6/121 (5.0%) was within the reported range with only 5 patients converted to fusion during the study period resulting in a 95% survivability at mid-term follow up. Levels of Evidence: Level IV: Retrospective case series

A Review of Perioperative Complications of Outpatient Total Ankle Arthroplasty

2017 ◽  
Vol 39 (2) ◽  
pp. 143-148 ◽  
Author(s):  
Todd R. Borenstein ◽  
Kapil Anand ◽  
Quanlin Li ◽  
Timothy P. Charlton ◽  
David B. Thordarson
Keyword(s):  
Wound Infection ◽  
Pain Control ◽  
Perioperative Complications ◽  
Case Series ◽  
Arterial Occlusion ◽  
Total Ankle Arthroplasty ◽  
Complication Rates ◽  
Ankle Arthroplasty ◽  
Wound Breakdown

Background: Total ankle arthroplasty (TAA) is commonly pursued for patients with painful arthritis. Outpatient TAA are increasingly common and have been shown to decrease costs compared to inpatient surgery. However, there are very few studies examining the safety of outpatient TAA. In this study, we retrospectively reviewed 65 consecutive patients who received outpatient TAA to identify complication rates. Methods: The medical records of 65 consecutive outpatient TAA from October 2012 to May 2016 with a minimum 6-month follow-up were reviewed. All patients received popliteal and saphenous blocks prior to surgery and were managed with oral pain medication postoperatively. All received a STAR total ankle. Demographics, comorbidities, American Society of Anesthesiologists (ASA) class, and perioperative complications including wound breakdown, infection, revision, and nonrevision surgeries were observed. Mean follow-up was 16.6 ± 9.1 months (range, 6-42 months). Results: There were no readmissions for pain control and 1 patient had a wound infection. The overall complication rate was 15.4%. One ankle (1.5%) had a wound breakdown requiring debridement and flap coverage. This patient thrombosed a popliteal artery stent 1 month postop. The 1 ankle (1.5%) with a wound infection occurred in a patient with diabetes, obesity, hypertension, and rheumatoid arthritis. Conclusion: This study demonstrates the safety of outpatient TAA. The combination of regional anesthesia and oral narcotics provided a satisfactory experience with no readmissions for pain control and 1 wound infection. The 1 wound breakdown complication (1.5%) was attributed to arterial occlusion and not outpatient management. Level of Evidence: Level IV, retrospective case series.

scholarly journals Safety and Effectiveness of Outpatient Total Ankle Arthroplasty

2021 ◽  
Vol 6 (4) ◽  
pp. 247301142110578
Author(s):  
Shahin Kayum ◽  
Sahil Kooner ◽  
Ryan M. Khan ◽  
Mansur Halai ◽  
Adam Awoke ◽  
...  
Keyword(s):  
Patient Satisfaction ◽  
Postoperative Pain ◽  
Pain Control ◽  
Primary Outcome ◽  
Case Series ◽  
Total Ankle Arthroplasty ◽  
Postoperative Pain Control ◽  
Ankle Arthroplasty ◽  
Secondary Outcomes ◽  
Numeric Scale

Background: Total ankle arthroplasty (TAA) is a surgical procedure commonly reserved for patients suffering from symptomatic end-stage ankle arthritis. As the number of TAAs increases, so does the associated economic burden. Given these economic constraints, there has been interest in the feasibility of outpatient TAA. The purpose of this study is to evaluate the safety, efficacy, and satisfaction of patients undergoing outpatient TAA. Methods: This is a retrospective case series of consecutive patients who underwent outpatient TAA from July 2018 to June 2019. Inclusion criteria included any patient undergoing a primary TAA in the outpatient setting. This was defined as discharge on the same day of surgery or within 12 hours of surgery. All surgeries were completed by a single experienced surgeon through an anterior approach using the Cadence Total Ankle System. Prior to surgery, all patients received a popliteal nerve block. Patients were then discharged home with oral analgesic and a popliteal nerve catheter, which they removed after 48 hours. The primary outcome of interest was postoperative pain control, which was measured using a numeric scale. Secondary outcomes included complication rate, readmission rate, and patient satisfaction. A review of the current literature was then completed to supplement our results. Results: In total, 41 patients were included in our analysis. In terms of the primary outcome, the average numeric scale score was 1.98, indicating excellent pain control. Additionally, nearly all 41 patients stated they were very satisfied with their postoperative pain control regimen. In terms of secondary outcomes, the majority of patients stated they were satisfied with discharge on the same day as surgery. There were no readmissions or major complications in our outpatient TAA cohort. When asked if they would recommend the care they experienced to a friend with the same condition, 95% of patients said that they would recommend this care pathway. Our literature review included 5 original studies, which were all retrospective level IV studies. These studies uniformly demonstrated the safety and efficacy of outpatient TAA. Conclusions: The results of our study demonstrate the outpatient TAA is associated with excellent pain control using a multidisciplinary pain approach. The use of standardized outpatient postoperative pathways was effective in preventing readmissions and complications, while still resulting in high patient satisfaction scores. A review of the literature complemented our results, as there are largely no significant differences between outpatient and inpatient TAA. Level of Evidence: Level IV, case series.

Midterm Survivorship of the INBONE II Total Ankle Arthroplasty

2021 ◽  
pp. 107110072110600
Author(s):  
Oliver J. Gagne ◽  
Jonathan Day ◽  
Jaeyoung Kim ◽  
Kristin Caolo ◽  
Martin J. O’Malley ◽  
...  
Keyword(s):  
Survival Data ◽  
Case Series ◽  
Cyst Formation ◽  
Total Ankle Arthroplasty ◽  
Level Of Evidence ◽  
Term Survival ◽  
Metallic Component ◽  
Ankle Arthroplasty ◽  
Patient Reported

Background: The use of total ankle arthroplasty (TAA) in the treatment of ankle arthritis has grown substantially as advancements are made in design and surgical technique. Among the criteria guiding the choice between arthroplasty and arthrodesis, the long-term survival and postoperative outcomes are of crucial importance. Although outcomes of the INBONE I have been published, there is limited midterm survival data for the INBONE II. The purpose of this study was to determine the radiographic and patient-reported outcomes, and survivorship of this prosthesis in patients with a minimum 5-year follow-up. Methods: We retrospectively identified 51 ankles (46 patients) from 2010 to 2015 who underwent TAA with the INBONE II prosthesis at our institution. Of these, 44 cases had minimum clinical follow-up of 5 years (mean, 6.4; range 5-9). Median age was 66 years (range 42-81) and median BMI was 27.5 (range 20.1-33.0). A chart review was performed to record the incidence of revision and reoperation. Preoperative and postoperative radiographs were analyzed to assess the coronal tibiotalar alignment (TTA), the talar inclination angle, and the presence of periprosthetic lucencies and cyst formation. Preoperative and minimum 5-year postoperative Foot and Ankle Outcome Score (FAOS) subscales were compared. Survivorship was determined by incidence of revision, defined as removal of a metallic component. Results: The survivorship at 5 years was 98% and the rate of reoperation was 7.8% (n = 4); 2 patients underwent irrigation and debridement for infection, 1 patient underwent a medializing calcaneal osteotomy, and 1 patient underwent open gutter debridement, 1 patient underwent a revision of a subsided talar component at 3.2 years after index surgery. Average postoperative TTA was 88.6 degrees, with 42 rated as neutral (85-95 degrees), 2 varus (<85 degrees), and no valgus (>95 degrees) ankles. At final follow-up, asymptomatic periprosthetic cysts were observed in 8 patients. All FAOS domain scores improved between preoperative and final follow-up. Conclusion: At midterm follow-up, we observed significant improvement in radiographic alignment and patient-reported outcome scores for the INBONE II total ankle prosthesis. In addition, this cohort has had a relatively low reoperation rate and high survivorship. Level of Evidence: Level IV, case series.

scholarly journals Clinical and Radiological Outcomes of Transfibular Total Ankle Arthroplasty

2018 ◽  
Vol 40 (1) ◽  
pp. 24-33 ◽  
Author(s):  
Federico G. Usuelli ◽  
Camilla Maccario ◽  
Francesco Granata ◽  
Cristian Indino ◽  
Venus Vakhshori ◽  
...  
Keyword(s):  
Short Form ◽  
Case Series ◽  
Total Ankle Replacement ◽  
Total Ankle Arthroplasty ◽  
Ankle Arthritis ◽  
Plate Removal ◽  
Ankle Arthroplasty ◽  
Ankle Replacement ◽  
Patient Reported

Background: Ankle arthritis is a highly limiting pathology that causes pain and functional limitation with subsequent deterioration of quality of life. With recent advances in surgical instrumentation and techniques, prosthetic replacement of the ankle has proven to be a valid alternative to arthrodesis with comparable outcomes. The purpose of this study was to evaluate clinical and radiological findings in a transfibular total ankle replacement with follow-up of at least 2 years. Methods: This prospective study included 89 patients who underwent transfibular total ankle arthroplasty from May 2013 to February 2016. The mean age was 53.2 ± 13.5 years. All patients were followed for at least 24 months postoperatively with an average follow-up of 42.0 ± 23.5 months. Patients were assessed clinically and radiographically preoperatively and at 6, 12, and 24 months postoperatively. Results: At 24 months postoperatively, patients demonstrated statistically significant improvement in the American Orthopaedic Foot & Ankle Society (AOFAS) Ankle Hindfoot Score from 33.8 ± 14.3 to 88.5 ± 6.6 ( P < .001), visual analog scale (VAS) from 80.5 ± 17.0 to 14.1 ± 9.2 ( P < .001), and Short Form-12 Physical and Mental Composite Scores from 29.9 ± 6.7 and 43.3 ± 8.6 to 47.0 ± 7.6 and 53.3 ± 8.1, respectively ( P < .001). In addition, ankle dorsiflexion and plantarflexion improved from 6.2 ± 5.5 and 9.6 ± 5.8 degrees to 24.2 ± 7.9 and 18.1 ± 7.6 degrees, respectively ( P < .001). Radiographically, patients demonstrated maintained neutral alignment of the ankle at 24 months. No patient demonstrated any radiographic evidence of tibial or talar lucency at final follow-up. Seven patients underwent reoperation for removal of symptomatic hardware (6 fibular plates, 1 syndesmotic screw); 2 patients experienced delayed wound healing. The first one was treated with plate removal and flap coverage. The second one required fibular plate removal. One patient developed a postoperative prosthetic infection requiring operative debridement, removal of implants, and placement of an antibiotic spacer. Conclusion: This study found that transfibular total ankle replacement was a safe and effective option for patients with ankle arthritis resulting in improvements in patient-reported outcomes, range of motion, and radiographic parameters. However, further studies are required to determine the mid- and long-term performance of these implants. Level of Evidence: Level IV, case series.

scholarly journals Early Outcomes and Complications Following Initiation of a Total Ankle Arthroplasty Program

2021 ◽  
Vol 6 (1) ◽  
pp. 247301142098578
Author(s):  
Gregory Lundeen ◽  
Kaitlin C. Neary ◽  
Cody Kaiser ◽  
Lyle Jackson
Keyword(s):  
Intraoperative Complications ◽  
Case Series ◽  
Total Ankle Arthroplasty ◽  
Radiographic Evaluation ◽  
Wound Complications ◽  
Consecutive Series ◽  
Complication Rates ◽  
Ankle Arthroplasty ◽  
Intermediate Outcomes

Background: Surgeons who lack experience with total ankle arthroplasty (TAA) may remain hesitant to introduce this procedure owing to previously published results of high complication rates during initial cases. The purpose of the present study was to report the development of a TAA program through intermediate outcomes and complications for an initial consecutive series of TAA patients of a single community-based foot and ankle fellowship–trained orthopedic surgeon with little TAA experience using a co-surgeon with similar training and TAA exposure. Methods: The initial 20 patients following third-generation TAA with a single surgeon were reviewed. Clinical outcomes were measured and radiographs were evaluated to determine postoperative implant and ankle position. Complications were also measured including intraoperative, early (<3 months), and intermediate postoperative complications. Results: With a minimum follow-up of 2 years and average follow-up of 51 months (range 24-70 months), the mean American Orthopaedic Ankle & Foot Society Ankle-Hindfoot score was 87.7 (59-100) and VAS was 1.0 (0-5.5). All patients were improved following TAA. Radiographic evaluation demonstrated no evidence of component malalignment or ankle joint incongruity. There were no intraoperative complications nor any wound complications. Three patients returned to the operating room for placement of medial malleolar screw placement, and 1 had asymptomatic tibial component subsidence. Conclusions: Orthopedic surgeons with a proper background and updated training may be able to perform TAA with good outcomes. A TAA program was developed to define minimum training criteria to perform this procedure in our community. Our complication rate is consistent with those reported in the literature for experienced TAA centers, which contrasts previous literature suggesting increased complication rates and worse outcomes when surgeons perform initial TAAs. Utilization of an orthopedic co-surgeon was felt to be instrumental in the success of the program. Level of Evidence: Level IV, retrospective case series.

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