2007
DOI: 10.1590/s0102-36162007001100006
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Avaliação da microcirculação das bordas do tendão do supra-espinal nas lesões do manguito rotador

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Cited by 3 publications
(7 citation statements)
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“…1 3 5 8 9 However, it may reduce the blood flow to the tendon because the suture threads are not parallel to the fibers, disregarding microvascularization. 2 3 10 11 Aiming to preserve the biology of the tendon and believing that healing relates directly to rotator cuff vascularization, we modified this technique to get the resistance associated with this repair with no ischemic areas in less perfused regions. Thus, our suture aims to maintain vascular corridors and preserve the blood flow, which progresses from medial to lateral 16 ( Figure 4 ).…”
Section: Discussionmentioning
confidence: 99%
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“…1 3 5 8 9 However, it may reduce the blood flow to the tendon because the suture threads are not parallel to the fibers, disregarding microvascularization. 2 3 10 11 Aiming to preserve the biology of the tendon and believing that healing relates directly to rotator cuff vascularization, we modified this technique to get the resistance associated with this repair with no ischemic areas in less perfused regions. Thus, our suture aims to maintain vascular corridors and preserve the blood flow, which progresses from medial to lateral 16 ( Figure 4 ).…”
Section: Discussionmentioning
confidence: 99%
“…Apesar da rica rede de anastomose arterial na região muscular, a região tendínea mostra-se mais delicada e predisposta a lesão e hipofluxo, havendo até corredores avasculares. 10 11 A partir destas observações, podemos inferir que uma sutura como a Suture Bridge (SB; Arthrex, Naples, FL, Estados Unidos), 12 na qual os fios que interligam as fileiras se cruzam, pode comprometer a vascularização do tendão e sua cicatrização.…”
Section: Introductionunclassified
“… 10 - 11 Assessing cadavers with rotator cuff injury showed the formation of avascular and degenerate fibrotic tissue at the edge of injured tendons. 3 However, imaging studies demonstrated the high evolution capacity of rotator cuff injuries, which did not have spontaneous healing potential. 11 …”
Section: Discussionmentioning
confidence: 99%
“…Recent studies evaluating the supraspinatus pathological samples collected during surgery and submitted to immunohistochemical studies demonstrated vascular proliferation in the distal portion of the injury, contradicting the hypovascularization hypothesis. 3 The vascularization found did not correlated with age, gender or time of pain, and increased vascularization was found on the edges of injuries. 3 It is believed that this hypervascularization arises from an inflammatory response of the foreign body in response to degenerative and progressive changes of the tendon.…”
Section: Introductionmentioning
confidence: 88%
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