total ossicular replacement

total ossicular replacement

Reconstruction of damaged or diseased ossicles in the middle ear with a biologically compatible implant.
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References in periodicals archive ?
Placement of a silastic band around the stapes superstructure and the shaft of a total ossicular replacement prosthesis between footplate and TM is included within [O.sub.ft] and [O.sub.fm].
Ext: external; Tym Memb: tympanic membrane; rev: revision; op: operation; Mast: mastoidectomy; CWU: canal wall up; CWD: canal wall down; Mod R Mastoid: modified radical mastoidectomy; R: radical; Oblit: obliteration; TORP: total ossicular replacement prosthesis Table 3.
Influence of the shape and material on the behaviour of a total ossicular replacement prosthesis.
Stabilising total ossicular replacement prosthesis for ossiculoplasty with an absent malleus in canal wall down tympanomastoidectomy - a randomised controlled study.
The total ossicular replacement prosthesis (TORP) (7/53) was used when the stapes suprastructure was absent.
In a type B and D situation when only the stapes foot plate is present, a total ossicular replacement prosthesis (TORP) is placed between the foot plate and tympanic membrane.
Five-year report on partial ossicular replacement prostheses and total ossicular replacement prostheses.
Patient demographics Total number of patients 64 Total number of ears 71 Number of patients with bilateral pathology 7 Mean[+ or -]SD age (range), years 33[+ or -]7.5 (20-45) Male, n (%) 41 (64%) Female, n (%) 23 (36%) PORP, n (%) 47 (71%) TORP, n (%) 24 (29%) Ventilation tubes, n (%) 13 (18.3%) Mean[+ or -]SD healing time (range) 7.5[+ or -]2.4 (4-14) Mean[+ or -]SD follow-up period (range) 34.2[+ or -]13 (10-55) SD: standard deviation; PORP: partial ossicular replacement prosthesis; TORP: total ossicular replacement prosthesis Table 2.
In the reconstructive step, we performed an overlay myringoplasty with autologous temporal fascia, a tragal cartilage scutumplasty, and an ossiculoplasty with placement of a total ossicular replacement prosthesis (TORP) between the footplate and the eardrum with cartilage interposition.
These surgeons performed both partial ossicular replacement prosthesis (PORP) and total ossicular replacement prosthesis (TORP) procedures.
At that time, he received a total ossicular replacement prosthesis (TORP).
At this time, the Silastic sheeting is removed from the middle ear and the ossicular chain is reconstructed with tragal cartilage and either a partial or total ossicular replacement prosthesis, depending on the status of the stapes.
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