On the interdependence of insertion forces, insertion speed, and lubrication: Aspects to consider when testing cochlear implant electrodes
M Fröhlich, D Schurzig, TS Rau, T Lenarz - Plos one, 2024 - journals.plos.org
… During the insertion of cochlear implant (CI) electrode arrays, forces occur which may cause
… influencing insertion forces come to contradicting results, especially regarding insertion …
… influencing insertion forces come to contradicting results, especially regarding insertion …
Frictional behavior of cochlear electrode array is dictated by insertion speed and impacts insertion force
D Dohr, N Fiedler, W Schmidt, N Grabow, R Mlynski… - Applied Sciences, 2021 - mdpi.com
… and electrode insertion force. This dependence is a relevant future parameter to evaluate
and reduce cochlear implant insertion … Hence, insufficient lubrication of the entire electrode …
and reduce cochlear implant insertion … Hence, insufficient lubrication of the entire electrode …
Zwitterionic photografted coatings of cochlear implant biomaterials reduce friction and insertion forces
… effect of the thin-films on the force necessary to insert the electrode arrays into the cochlea.
… These include avoidance of cochleostomy, shorter depth of insertion, use of lubricants, …
… These include avoidance of cochleostomy, shorter depth of insertion, use of lubricants, …
Impact of anatomical variations on insertion forces
… The effect of different lubricants on cochlear implant electrode … A model for cochlear implant
electrode insertion and force evaluation: results with a new electrode design and insertion …
electrode insertion and force evaluation: results with a new electrode design and insertion …
Finite element modelling of the surgical procedure for placement of a straight electrode array: Mechanical and clinical consequences
… pressure at the cochlear implant tip and the insertion force was obtained. The … Cochlear
implant electrode insertion force and contact pressure between the implant tip and the cochlear …
implant electrode insertion force and contact pressure between the implant tip and the cochlear …
Investigation of ultra-low insertion speeds in an inelastic artificial cochlear model using custom-made cochlear implant electrodes
… electrode insertion in a comparable slow manner is beneficial compared to faster insertions
regarding insertion forces … gentle insertions, lubricant usage, forced insertion prevention and …
regarding insertion forces … gentle insertions, lubricant usage, forced insertion prevention and …
Impact of scala tympani geometry on insertion forces during implantation
… into the model prior to the insertion for lubricating the lumen of the model [56,57]. The …
Although this study represents one of the more detailed studies of cochlear implant forces to date, …
Although this study represents one of the more detailed studies of cochlear implant forces to date, …
Evaluation of insertion forces and cochlea trauma following robotics-assisted cochlear implant electrode array insertion
CR Kaufmann, AM Henslee, A Claussen… - Otology & …, 2020 - journals.lww.com
… [RW] insertion), use of lubricants or drugs in the cochlea (eg, intraoperative corticosteroids)
(10,11) , and a general emphasis on the use of atraumatic or “soft” surgical techniques during …
(10,11) , and a general emphasis on the use of atraumatic or “soft” surgical techniques during …
[HTML][HTML] Fabrication of human anatomy-based scala tympani models with a hydrophilic coating for cochlear implant insertion experiments
P Aebischer, M Caversaccio, W Wimmer - Hearing research, 2021 - Elsevier
… Measurements of insertion forces of cochlear implant electrode arrays show a very good …
good agreement of insertion forces both in terms of linear insertion depth and insertion speed …
good agreement of insertion forces both in terms of linear insertion depth and insertion speed …
[HTML][HTML] Coating stability and insertion forces of an alginate-cell-based drug delivery implant system for the inner ear
… can receive a cochlear implant (CI). The CI consists of an electrode array which is implanted
into the … The difference between forces of reference and lubricant group to coated group was …
into the … The difference between forces of reference and lubricant group to coated group was …