{"number":"US12697159B2","kindCode":"B2","documentType":"grant","title":{"original":"Surgical cryoprobe for treating cryolesions in the sacroiliac joint area","english":"Surgical cryoprobe for treating cryolesions in the sacroiliac joint area"},"abstract":{"original":"An apparatus for performing cryosurgery, especially suited for the sacroiliac joint. The apparatus includes a first expansion tube having a first length; a second expansion tube having a second length, wherein the second length is longer than the first length; a first supply tube supplying a cooling agent to the first expansion tube; a second supply tube supplying another cooling agent to the second expansion tube; and a drain tube for removing cooling agents from an enclosed working part, wherein the first expansion tube supplies the cooling agent to a first portion of the working part, the s…","english":"An apparatus for performing cryosurgery, especially suited for the sacroiliac joint. The apparatus includes a first expansion tube having a first length; a second expansion tube having a second length, wherein the second length is longer than the first length; a first supply tube supplying a cooling agent to the first expansion tube; a second supply tube supplying another cooling agent to the second expansion tube; and a drain tube for removing cooling agents from an enclosed working part, wherein the first expansion tube supplies the cooling agent to a first portion of the working part, the s…"},"applicants":["Metrum Cryoflex Sp.z.o.o., Sp.k."],"inventors":["Wieslaw BROJEK"],"filingDate":"2022-12-14","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697159B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697159B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697159B2","ja":"https://downloadpatent.com/ja/patent/US12697159B2"}}