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簡要描述:腦室微量給藥導管可固定在大鼠、小鼠的顱骨上,埋入腦部適當?shù)纳疃?,配合相應的PE給藥導管、微量注射器或者使用,實現(xiàn)對大鼠、小鼠顱內(nèi)的微量給藥
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腦室微量給藥導管可固定在大鼠、小鼠的顱骨上,埋入腦部適當?shù)纳疃?,配合相應的PE給藥導管、微量注射器或者使用,實現(xiàn)對大鼠、小鼠顱內(nèi)的微量給藥。
單套管顱內(nèi)給藥
整個套管由基座、注射內(nèi)管、導管帽、鎖緊螺帽組成:
單套管顱內(nèi)給藥植入腦室的示意圖:
給藥套管的詳細構造及主要尺寸:
(長度單位:mm)
訂購指南,需要確定以下幾個尺寸:
D1:導管外徑的尺寸;
L1:下探到腦室套管的長度(含顱骨和腦室)
L3:注射內(nèi)管探出基座套管的長度;
L4:導管芯(也就是堵頭)探出基座套管的長度;
單套管的型號,各個組成配件的貨號和尺寸:
雙套管顱內(nèi)給藥
適用于兩種不同或相同的藥物注射在兩個不同的位置;
雙套管的主要組成:
雙套管顱內(nèi)給藥植入腦室的示意圖:
雙套管的詳細構造及主要尺寸:
訂購指南,需要確定以下幾個尺寸:
D1:導管外徑的尺寸;
L1:下探到腦室套管的長度(含顱骨和腦室)
P :兩根導管的間距
L3:注射內(nèi)管探出基座套管的長度;
L4:導管芯(也就是堵頭)探出基座套管的長度;
雙套管的型號,各個組成配件的貨號和尺寸:
新生鼠適用型號:
小鼠、大鼠適用型:
大鼠適用型:
顱內(nèi)微量注射實驗,還需要用到以下相關的設備和工具:
腦立體定位儀、套管夾持器、、微量進樣器、PE給藥導管、固定螺絲等
腦立體定位儀,可根據(jù)需求有多種型號可供選擇:大鼠適配型、小鼠適配型、單臂、雙臂、數(shù)顯式、電動式
套管夾持器
微量進樣器
PE給藥導管
牙科水泥
固定螺絲
小動物
參考文獻:
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