recanalization

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recanalization

 [re-kan″ә-lĭ-za´shun]
formation of new canals or paths, especially blood vessels, through an obstruction such as a clot; called also canalization.

re·ca·nal·i·za·tion

(rē-ka'năl-i-zā'shŭn),
1. Restoration of a lumen in a blood vessel following thrombotic occlusion, by organization of the thrombus with formation of new channels.
2. Spontaneous restoration of the continuity of the lumen of any occluded duct or tube, as with postvasectomy recanalization.

recanalization

/re·can·a·li·za·tion/ (re-kan″ah-lĭ-za´shun) formation of new canals or paths, especially blood vessels, through an obstruction such as a clot.

re·ca·nal·i·za·tion

(rē-kan'ăl-ī-zā'shŭn)
1. Restoration of a lumen in a blood vessel following thrombotic occlusion, by organization of the thrombus with formation of new channels.
2. Spontaneous restoration of the continuity of the lumen of any occluded duct or tube, as with postvasectomy recanalization.

recanalization

restoration of arterial lumen (blocked/stenosed by thrombus/severe atheroma) by insertion of a stent, or by atherectomy
References in periodicals archive ?
on the danger of recanalisation of the vas deferens after a vasectomy, or of female sterilisation not achieving sterility [3,18]
Wyman highlighted a 77% overall effectiveness of the BridgePoint chronic total occlusion (CTO) recanalisation system in patients that were refractory to the current standard of care.
Recemment, un patient avec azoospermie lors du spermogramme apres vasectomie a gagne son proces pour « grossesse prejudiciable » contre un urologue canadien; une recanalisation ulterieure des canaux deferents avait retabli la fertilite du patient.
This may relate to comorbidity and lesser likelihood of recanalisation of the blocked artery with conventional intravenous thrombolytic therapy.
In cases of venous occlusion complicating IVC, the prognosis is not always poor because of the development of collateral veins and recanalisation (5, 7).
If symptoms are to be alleviated this will require recanalisation of the lumen.
The recanalisation rate at 1 year was significantly higher in the RF group (Closure FAST system) than after laser (11 of 48 vs.
F allopian tube recanalisation set No Boston,Celon, stryker
We used an 810 nm semiconductor laser (Dornier MedTech, Italy) with 600 um-diameter optical fibre6 (however, other authors think that EVLT using a 1,320 nm-laser achieves better clinical outcomes, as well as lower recurrence and recanalisation rates than EVLT using an 810 nm laser.