A topical cooling compressive hemostasis wound healing device and methods thereof for affecting a percutaneous access site wound or an acute surgical wound. The device delivers and transports cooling to affect and control vasculature and musculoskeletal motions surrounding the injury site during the blood coagulation, hemostasis, and wound healing phases. The device comprises a viscoelastic and thermally conductive surface to deliver and transport an adjustable compressive pressure to resist outward blood flow, thus improving patient safety and clinical outcomes. The device is anatomically conforming and treats not only the specific injury site, but also its surrounding anatomical structures together as means to prevent unpredictable delayed hemostasis breach. The device provides comfort to the patient by allowing mobility upon wound healing, thus reducing back pain and strain resulting from being in constrained position for a prolonged period of time which is known to cause additional medical events. The device reduces pain, inflammation, swelling, and scar formation on the injury site of a patient and promotes hemostasis, sustains hemostasis, and improves overall wound healing quality.Linvention concerne un dispositif topique à compression et refroidissement pour la guérison de blessures par hémostase, et les procédés associés pour affecter une blessure à accès percutané ou une blessure chirurgicale aiguë. Le dispositif fournit et transporte un refroidissement pour affecter et contrôler les mouvements vasculaires et musculo-squelettiques entourant le site de la blessure pendant la coagulation du sang, lhémostase et les phases de guérison de la blessure. Le dispositif comprend une surface viscoélastique et thermoconductrice qui délivre et transporte une pression de compression ajustable pour résister à lécoulement du sang vers lextérieur, ce qui améliore la sécurité du patient et le résultat clinique. Le dispositif se conforme à lanatomie et traite non seulement le
