神(shen)(shen)经(jing)(jing)剥(bo)(bo)离子(zi)(zi)可(ke)以(yi)用(yong)(yong)于分(fen)离和(he)(he)(he)(he)鉴别(bie)不同(tong)(tong)的(de)(de)(de)神(shen)(shen)经(jing)(jing)纤维和(he)(he)(he)(he)神(shen)(shen)经(jing)(jing)元，以(yi)更好(hao)(hao)地(di)理(li)(li)解它们之间的(de)(de)(de)交流机(ji)制(zhi)。通过(guo)使用(yong)(yong)神(shen)(shen)经(jing)(jing)剥(bo)(bo)离子(zi)(zi)，医生(sheng)可(ke)以(yi)更准确地(di)识别(bie)和(he)(he)(he)(he)评估神(shen)(shen)经(jing)(jing)纤维和(he)(he)(he)(he)神(shen)(shen)经(jing)(jing)元的(de)(de)(de)功(gong)能(neng)和(he)(he)(he)(he)特(te)性，从(cong)而更好(hao)(hao)地(di)了解神(shen)(shen)经(jing)(jing)系(xi)统的(de)(de)(de)工(gong)(gong)作原(yuan)理(li)(li)和(he)(he)(he)(he)机(ji)制(zhi)。简言之，神(shen)(shen)经(jing)(jing)剥(bo)(bo)离子(zi)(zi)是(shi)一种(zhong)重(zhong)要(yao)的(de)(de)(de)手(shou)术(shu)器械(xie)，在神(shen)(shen)经(jing)(jing)外科手(shou)术(shu)中发挥着重(zhong)要(yao)的(de)(de)(de)作用(yong)(yong)。通过(guo)使用(yong)(yong)神(shen)(shen)经(jing)(jing)剥(bo)(bo)离子(zi)(zi)，医生(sheng)可(ke)以(yi)更好(hao)(hao)地(di)暴露(lu)神(shen)(shen)经(jing)(jing)元、保护(hu)神(shen)(shen)经(jing)(jing)元的(de)(de)(de)功(gong)能(neng)和(he)(he)(he)(he)完整(zheng)性，以(yi)及分(fen)离和(he)(he)(he)(he)鉴别(bie)不同(tong)(tong)的(de)(de)(de)神(shen)(shen)经(jing)(jing)纤维和(he)(he)(he)(he)神(shen)(shen)经(jing)(jing)元，从(cong)而更好(hao)(hao)地(di)理(li)(li)解神(shen)(shen)经(jing)(jing)系(xi)统的(de)(de)(de)工(gong)(gong)作原(yuan)理(li)(li)和(he)(he)(he)(he)机(ji)制(zhi)。深入(ru)了解椎间孔镜(jing)工(gong)(gong)作套管(guan)：手(shou)术(shu)成(cheng)功(gong)的(de)(de)(de)关键(jian)因素。套管(guan)孔镜(jing)器械(xie)性能(neng)

结构(gou)原理：颈前路双环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)系统包括(kuo)环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)定(ding)(ding)(ding)(ding)位(wei)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)、套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)击(ji)入(ru)器(qi)、环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)锯(ju)(ju)(ju)(ju)(ju)(ju)芯(xin)及环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)。套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)为(wei)两(liang)(liang)(liang)(liang)个大小相同、半径(jing)(jing)适度(du)(du)、套(tao)(tao)(tao)(tao)(tao)(tao)(tao)叠(die)贯通(tong)的(de)(de)(de)中(zhong)空(kong)圆柱(zhu)(zhu)体(ti)(ti)(ti)，中(zhong)空(kong)圆柱(zhu)(zhu)体(ti)(ti)(ti)的(de)(de)(de)内(nei)径(jing)(jing)与(yu)环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)外径(jing)(jing)匹配，以便(bian)将(jiang)环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)合定(ding)(ding)(ding)(ding)位(wei)。套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)外部(bu)与(yu)上下(xia)位(wei)椎体(ti)(ti)(ti)边缘相接触的(de)(de)(de)两(liang)(liang)(liang)(liang)侧(ce)呈平面状，套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)的(de)(de)(de)另两(liang)(liang)(liang)(liang)侧(ce)（左右侧(ce)）延伸出两(liang)(liang)(liang)(liang)个上大下(xia)小的(de)(de)(de)尖刺(ci)(ci)，以便(bian)于刺(ci)(ci)入(ru)椎间隙(xi)，固定(ding)(ding)(ding)(ding)环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)定(ding)(ding)(ding)(ding)位(wei)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)。为(wei)便(bian)于锤(chui)击(ji)，在套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)的(de)(de)(de)上面配有套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)击(ji)入(ru)器(qi)，击(ji)入(ru)器(qi)头外形和直径(jing)(jing)大小与(yu)环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)定(ding)(ding)(ding)(ding)位(wei)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)内(nei)的(de)(de)(de)两(liang)(liang)(liang)(liang)个套(tao)(tao)(tao)(tao)(tao)(tao)(tao)叠(die)贯通(tong)的(de)(de)(de)空(kong)心圆柱(zhu)(zhu)体(ti)(ti)(ti)匹配，以便(bian)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)入(ru)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)内(nei)腔，使(shi)用时套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)击(ji)入(ru)器(qi)可与(yu)环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)定(ding)(ding)(ding)(ding)位(wei)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)牢(lao)固嵌合为(wei)一(yi)体(ti)(ti)(ti)，使(shi)扣(kou)击(ji)时环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)定(ding)(ding)(ding)(ding)位(wei)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)的(de)(de)(de)尖刺(ci)(ci)既方便(bian)又准(zhun)确地刺(ci)(ci)入(ru)椎间隙(xi)。环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)定(ding)(ding)(ding)(ding)位(wei)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)手(shou)柄与(yu)环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)定(ding)(ding)(ding)(ding)位(wei)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)之夹(jia)角为(wei)55 °；套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)体(ti)(ti)(ti)部(bu)长(zhang)度(du)(du)为(wei)34—35mm，尖刺(ci)(ci)长(zhang)度(du)(du)为(wei)5—6mm，中(zhong)空(kong)圆柱(zhu)(zhu)体(ti)(ti)(ti)内(nei)径(jing)(jing)9—11mm，壁厚(hou)1mm， 两(liang)(liang)(liang)(liang)圆柱(zhu)(zhu)体(ti)(ti)(ti)直径(jing)(jing)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)叠(die)5—6mm。套(tao)(tao)(tao)(tao)(tao)(tao)(tao)筒(tong)(tong)(tong)击(ji)入(ru)器(qi)柱(zhu)(zhu)长(zhang)度(du)(du)30mm，击(ji)入(ru)器(qi)头长(zhang)度(du)(du)10mm，两(liang)(liang)(liang)(liang)圆直径(jing)(jing)为(wei)9—11mm， 两(liang)(liang)(liang)(liang)圆柱(zhu)(zhu)体(ti)(ti)(ti)直径(jing)(jing)套(tao)(tao)(tao)(tao)(tao)(tao)(tao)叠(die)为(wei)5—6mm，环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)锯(ju)(ju)(ju)(ju)(ju)(ju)芯(xin)及环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)结构(gou)与(yu)普通(tong)的(de)(de)(de)单环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)类似。唯锯(ju)(ju)(ju)(ju)(ju)(ju)芯(xin)直径(jing)(jing)为(wei)7.5mm，环(huan)锯(ju)(ju)(ju)(ju)(ju)(ju)直径(jing)(jing)为(wei)9mm。哪里有孔(kong)镜器(qi)械孔(kong)镜套(tao)(tao)(tao)(tao)(tao)(tao)(tao)管技术的(de)(de)(de)发展为(wei)医疗领域带来了重大突破，使(shi)微创手(shou)术变得(de)更加高效、安全和便(bian)捷。

骨(gu)钻(zuan)(zuan)(zuan)不(bu)锈钢(gang)钻(zuan)(zuan)(zuan)头(tou)(tou)(tou)的(de)(de)(de)设计(ji)和(he)(he)加工(gong)过(guo)(guo)程(cheng)非常(chang)复杂(za)，需(xu)要(yao)经过(guo)(guo)多道工(gong)序和(he)(he)严格(ge)的(de)(de)(de)品质控制。在生产过(guo)(guo)程(cheng)中，不(bu)仅需(xu)要(yao)考虑材(cai)料的(de)(de)(de)强度(du)(du)和(he)(he)硬度(du)(du)，还需(xu)要(yao)考虑钻(zuan)(zuan)(zuan)头(tou)(tou)(tou)的(de)(de)(de)精度(du)(du)和(he)(he)稳定性。此外(wai)，为了确(que)保(bao)使用安(an)全，骨(gu)钻(zuan)(zuan)(zuan)不(bu)锈钢(gang)钻(zuan)(zuan)(zuan)头(tou)(tou)(tou)还需(xu)要(yao)进行无(wu)菌处理和(he)(he)包(bao)装，确(que)保(bao)在手术过(guo)(guo)程(cheng)中不(bu)会(hui)受到(dao)污染(ran)。在骨(gu)科手术中，骨(gu)钻(zuan)(zuan)(zuan)不(bu)锈钢(gang)钻(zuan)(zuan)(zuan)头(tou)(tou)(tou)的(de)(de)(de)使用非常(chang)之多。它可以(yi)用于(yu)各种类(lei)型的(de)(de)(de)骨(gu)科手术，如骨(gu)折(zhe)固定、关(guan)节置换、脊柱手术等(deng)。在使用时(shi)，医生需(xu)要(yao)根据不(bu)同的(de)(de)(de)手术需(xu)求选择不(bu)同规格(ge)和(he)(he)类(lei)型的(de)(de)(de)骨(gu)钻(zuan)(zuan)(zuan)不(bu)锈钢(gang)钻(zuan)(zuan)(zuan)头(tou)(tou)(tou)。在手术过(guo)(guo)程(cheng)中，骨(gu)钻(zuan)(zuan)(zuan)不(bu)锈钢(gang)钻(zuan)(zuan)(zuan)头(tou)(tou)(tou)需(xu)要(yao)精确(que)地(di)控制钻(zuan)(zuan)(zuan)孔的(de)(de)(de)深(shen)度(du)(du)和(he)(he)方向，以(yi)确(que)保(bao)手术的(de)(de)(de)成功率(lv)和(he)(he)安(an)全性。

环锯(ju)是使(shi)(shi)用(yong)(yong)医用(yong)(yong)中(zhong)(zhong)(zhong)空钢(gang)管制(zhi)造(zao)而(er)(er)成，成为胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)前(qian)路(lu)减压环锯(ju)的(de)(de)主体(ti)—环锯(ju)部分(fen)(fen)，在(zai)手(shou)(shou)(shou)术(shu)(shu)(shu)中(zhong)(zhong)(zhong)用(yong)(yong)于目(mu)(mu)标胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)体(ti)的(de)(de)圆(yuan)形(xing)切(qie)(qie)割(ge)；手(shou)(shou)(shou)柄和(he)定(ding)(ding)位(wei)(wei)杆(gan)(gan)分(fen)(fen)别由医用(yong)(yong)不锈钢(gang)钢(gang)棒制(zhi)造(zao)而(er)(er)成的(de)(de)环锯(ju)的(de)(de)辅(fu)助(zhu)系统(tong)部分(fen)(fen)，构成胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)前(qian)路(lu)减压环锯(ju)的(de)(de)手(shou)(shou)(shou)柄和(he)胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)前(qian)路(lu)减压环锯(ju)的(de)(de)定(ding)(ding)位(wei)(wei)杆(gan)(gan)；胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)前(qian)路(lu)减压环锯(ju)的(de)(de)定(ding)(ding)位(wei)(wei)杆(gan)(gan)在(zai)手(shou)(shou)(shou)术(shu)(shu)(shu)中(zhong)(zhong)(zhong)用(yong)(yong)于目(mu)(mu)标胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)体(ti)的(de)(de)定(ding)(ding)位(wei)(wei)，为目(mu)(mu)标胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)体(ti)的(de)(de)圆(yuan)形(xing)切(qie)(qie)割(ge)的(de)(de)圆(yuan)点，定(ding)(ding)位(wei)(wei)杆(gan)(gan)的(de)(de)一端呈锥(zhui)形(xing)，锥(zhui)部设(she)有螺(luo)纹用(yong)(yong)于目(mu)(mu)标胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)体(ti)的(de)(de)固定(ding)(ding)，另一端设(she)有毫米刻度，用(yong)(yong)于术(shu)(shu)(shu)中(zhong)(zhong)(zhong)目(mu)(mu)标胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)体(ti)行(xing)圆(yuan)形(xing)切(qie)(qie)入时使(shi)(shi)术(shu)(shu)(shu)者掌握切(qie)(qie)入的(de)(de)深(shen)度;胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)前(qian)路(lu)减压环锯(ju)的(de)(de)手(shou)(shou)(shou)柄在(zai)手(shou)(shou)(shou)术(shu)(shu)(shu)中(zhong)(zhong)(zhong)用(yong)(yong)于目(mu)(mu)标胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)体(ti)的(de)(de)定(ding)(ding)位(wei)(wei)后(hou)，为目(mu)(mu)标胸(xiong)(xiong)(xiong)腰(yao)(yao)椎(zhui)(zhui)体(ti)术(shu)(shu)(shu)中(zhong)(zhong)(zhong)行(xing)圆(yuan)形(xing)切(qie)(qie)割(ge)时的(de)(de)杠杆(gan)(gan)旋入动(dong)力。医疗用(yong)(yong)具孔镜套(tao)(tao)管的(de)(de)工作原理很简单。当需要(yao)将手(shou)(shou)(shou)术(shu)(shu)(shu)器械引入患者体(ti)内时，医生(sheng)会将手(shou)(shou)(shou)术(shu)(shu)(shu)器械插(cha)入套(tao)(tao)管中(zhong)(zhong)(zhong)间部分(fen)(fen)。

椎(zhui)间(jian)孔(kong)镜工作(zuo)(zuo)套(tao)管(guan)是(shi)用(yong)(yong)于(yu)(yu)微创手(shou)(shou)术(shu)(shu)(shu)的(de)(de)(de)重(zhong)要(yao)(yao)器械(xie)，其设计(ji)和(he)使用(yong)(yong)方(fang)式对手(shou)(shou)术(shu)(shu)(shu)成功(gong)与否起(qi)着关键作(zuo)(zuo)用(yong)(yong)。套(tao)管(guan)需(xu)能够稳定地插入(ru)到椎(zhui)间(jian)孔(kong)，并保(bao)护手(shou)(shou)术(shu)(shu)(shu)器械(xie)在操作(zuo)(zuo)过(guo)程(cheng)中(zhong)的(de)(de)(de)安全。同(tong)时，套(tao)管(guan)的(de)(de)(de)材料(liao)(liao)和(he)尺寸也会(hui)影(ying)响到手(shou)(shou)术(shu)(shu)(shu)效果(guo)。在手(shou)(shou)术(shu)(shu)(shu)过(guo)程(cheng)中(zhong)，医(yi)(yi)生(sheng)(sheng)需(xu)要(yao)(yao)将套(tao)管(guan)精确地插入(ru)到椎(zhui)间(jian)孔(kong)，这(zhei)需(xu)要(yao)(yao)专业的(de)(de)(de)技(ji)术(shu)(shu)(shu)和(he)经验(yan)。一旦套(tao)管(guan)位置不(bu)当，就可能导致手(shou)(shou)术(shu)(shu)(shu)失(shi)败。此外，套(tao)管(guan)的(de)(de)(de)材料(liao)(liao)也必须能够抵抗手(shou)(shou)术(shu)(shu)(shu)过(guo)程(cheng)中(zhong)可能出(chu)现的(de)(de)(de)摩(mo)擦和(he)压力。因此，深(shen)入(ru)了解椎(zhui)间(jian)孔(kong)镜工作(zuo)(zuo)套(tao)管(guan)对于(yu)(yu)提高(gao)手(shou)(shou)术(shu)(shu)(shu)成功(gong)率至关重(zhong)要(yao)(yao)。医(yi)(yi)生(sheng)(sheng)应熟悉(xi)套(tao)管(guan)的(de)(de)(de)设计(ji)、材料(liao)(liao)和(he)使用(yong)(yong)方(fang)法(fa)，并在手(shou)(shou)术(shu)(shu)(shu)前充分评估患者的(de)(de)(de)病(bing)情(qing)和(he)身(shen)体状况，以确保(bao)手(shou)(shou)术(shu)(shu)(shu)成功(gong)。复(fu)制重(zhong)新生(sheng)(sheng)成环(huan)锯(ju)为环(huan)形或扁(bian)形手(shou)(shou)术(shu)(shu)(shu)切割器械(xie)，有锯(ju)齿刃(ren)口。采用(yong)(yong)不(bu)锈钢材料(liao)(liao)制成。甘(gan)肃孔(kong)镜器械(xie)多少钱

孔镜(jing)套(tao)管是一种可以插入人体内部进行观察(cha)的设备(bei)。套(tao)管孔镜(jing)器(qi)械性能(neng)

骨科脊柱可视微(wei)创椎间(jian)孔镜手术主要适用于以下情况：

1.腰(yao)椎(zhui)间(jian)盘(pan)突(tu)(tu)出症(zheng)(zheng)和椎(zhui)管狭窄症(zheng)(zheng)等病(bing)(bing)(bing)症(zheng)(zheng)，且伴有(you)腰(yao)部疼痛、下肢放(fang)射性疼痛等症(zheng)(zheng)状。2.经(jing)(jing)保守(shou)诊疗(liao)(liao)无效，或保守(shou)诊疗(liao)(liao)虽有(you)效但反复发作的病(bing)(bing)(bing)人(ren)(ren)。3.腰(yao)椎(zhui)间(jian)盘(pan)突(tu)(tu)出症(zheng)(zheng)的病(bing)(bing)(bing)人(ren)(ren)，神经(jing)(jing)受压(ya)程度重(zhong)，以致出现(xian)马尾神经(jing)(jing)或腰(yao)神经(jing)(jing)受压(ya)的症(zheng)(zheng)状。4.需要尽(jin)快恢复劳动的病(bing)(bing)(bing)人(ren)(ren)，如矿工、司机等职(zhi)业人(ren)(ren)群。5.年(nian)龄(ling)在18-70岁(sui)之间(jian)，性别(bie)不(bu)(bu)限。6.腰(yao)椎(zhui)间(jian)盘(pan)突(tu)(tu)出症(zheng)(zheng)病(bing)(bing)(bing)人(ren)(ren)，病(bing)(bing)(bing)史在半年(nian)以上，反复发作，严重(zhong)影响工作和生活(huo)。7.经(jing)(jing)射频臭氧、激光等消融诊疗(liao)(liao)效果不(bu)(bu)佳者(zhe)，经(jing)(jing)胶原酶溶核(he)无效者(zhe)。请注意，对于有(you)严重(zhong)脊柱后(hou)凸或侧凸畸形、急性腰(yao)椎(zhui)间(jian)盘(pan)炎(yan)等病(bing)(bing)(bing)症(zheng)(zheng)的患者(zhe)，可能不(bu)(bu)适合(he)进(jin)行椎(zhui)间(jian)孔(kong)镜手术。另外(wai)，术后(hou)仍需避(bi)(bi)免(mian)诱发腰(yao)椎(zhui)间(jian)盘(pan)突(tu)(tu)出的不(bu)(bu)良生活(huo)方式和姿(zi)势(shi)，特(te)别(bie)是(shi)避(bi)(bi)免(mian)长时间(jian)坐位，弯腰(yao)搬运重(zhong)物等。套管孔(kong)镜器械性能

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