Sökning: WFRF:(Flynn R.) >
Stability, Survival...
Stability, Survival, and Tolerability of an Auditory Osseointegrated Implant for Bone Conduction Hearing: Long-Term Follow-Up of a Randomized Controlled Trial
-
den Besten, C. A. (författare)
-
- Stalfors, Joacim, 1966 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för öron-, näs- och halssjukdomar,Institute of Clinical Sciences, Department of Otorhinolaryngology
-
Wigren, S. (författare)
-
visa fler...
-
Blechert, J. I. (författare)
-
Flynn, M. (författare)
-
- Eeg-Olofsson, Måns, 1967 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för öron-, näs- och halssjukdomar,Institute of Clinical Sciences, Department of Otorhinolaryngology
-
Aggarwal, R. (författare)
-
Green, K. (författare)
-
Nelissen, R. C. (författare)
-
Mylanus, E. A. M. (författare)
-
Hol, M. K. S. (författare)
-
visa färre...
-
(creator_code:org_t)
- Ovid Technologies (Wolters Kluwer Health), 2016
- 2016
- Engelska.
-
Ingår i: Otology & Neurotology. - : Ovid Technologies (Wolters Kluwer Health). - 1531-7129. ; 37:8, s. 1077-1083
- Relaterad länk:
-
https://europepmc.or...
-
visa fler...
-
https://gup.ub.gu.se...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Objective: To compare implant stability, survival, and soft tissue reactions for a novel (test) and previous generation (control) percutaneous auditory osseointegrated implant for bone conduction hearing at long-term follow-up of 5 years. Study Design: Single follow-up visit of a previously completed multicenter, randomized, controlled trial. Patients: Fifty-seven of the 77 participants of a completed randomized controlled trial on a new auditory osseointegrated implant underwent a single follow-up visit 5 years after implantation, which comprised implant stability measurements and collection of Holgers scores. Additionally, implant survival was recorded for all 77 patients from the original trial. Results: The test implant showed significantly higher implant stability quotient (ISQ) values compared with the control implant throughout the 5-year follow-up. Mean area under the curve of ISQ high from baseline to 5 years was 71.6 (standard deviation [SD] +/-2.0) and 66.7 (SD +/-3.4) for the test and control implant, respectively (p < 0.0001). For both implants, the mean ISQ value recorded at 5 years was higher compared with implantation (test group +2.03 [SD +/-2.55, within group p < 0.0001] and control group +2.25 [SD +/-4.95, within group p = 0.12]). No difference was noticed in increase from baseline between groups (p = 0.64). Furthermore, evaluation of soft tissue reactions continued to show superiority of the test implant. At the 5-year follow-up visit, one patient (2.5%) presented with a Holgers grade 2 in the test group, compared with four patients (23.5%) in the control group (p = 0.048); no patient presented with more severe soft tissue reactions. Excluding explantations, the survival rate was 95.8% for the test group and 95.0% for the control group. The corresponding rates including explantations were 93.9 and 90.0%. Conclusion: The test implant showed superiority in terms of higher mean ISQ values and less adverse soft tissue reactions, both at the single 5-year follow-up visit and during the complete follow-up. In addition, both implants showed an equally high implant survival.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Oto-rhino-laryngologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Otorhinolaryngology (hsv//eng)
Nyckelord
- Auditory osseointegrated implant
- Baha
- Bone-anchored hearing aid
- Bone conduction
- Hearing loss
- Implant loss
- Implant stability
- ISQ
- Soft tissue reactions
- resonance frequency-analysis
- baha implant
- devices
- multicenter
- reliability
- aids
- Neurosciences & Neurology
- Otorhinolaryngology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
den Besten, C. A ...
-
Stalfors, Joacim ...
-
Wigren, S.
-
Blechert, J. I.
-
Flynn, M.
-
Eeg-Olofsson, Må ...
-
visa fler...
-
Aggarwal, R.
-
Green, K.
-
Nelissen, R. C.
-
Mylanus, E. A. M ...
-
Hol, M. K. S.
-
visa färre...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
-
MEDICIN OCH HÄLS ...
-
och Klinisk medicin
-
och Oto rhino laryng ...
- Artiklar i publikationen
-
Otology & Neurot ...
- Av lärosätet
-
Göteborgs universitet