title: [Development of atraumatic microneedles for use in ophthalmology].
abstract: Measurement of the force interaction of the microneedle with the pierced material helps quantitatively estimate the microneedle functional characteristics and cut down the time for control. Flat microneedles with a trihedral point require the least pricking effort; the use of such needles is most desirable in suturing solid biological tissues (cornea, sclera, etc.). Experimental samples of Soviet ophthalmologic microneedles are not inferior to foreign ones. Employment of a mathematical model helps select the optimal combinations of the values of the geometrical parameters that will provide the least pricking effort.
authors.forename: A G
authors.initials: AG
authors.lastname: Frenkel'
authors.forename: I G
authors.initials: IG
authors.lastname: Shamsutdinov
authors.forename: B Z
authors.initials: BZ
authors.lastname: Pozin
mesh_terms: D008866:Microsurgery / Q000295:instrumentation*; D009339:Needles; D013508:Ophthalmologic Surgical Procedures
vernacular_title: Razrabotka atravmaticheskikh mikroigl dlia oftal'mologii.