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1、一定要预防工作中伤痛持久性疼痛反复拉伤最常发生在做大量重手工活的操作员中。Neck,shoulder,handorarmpaincandevelopincomputerusers,buttheconnectionbetweenkeyboardtypingandcarpaltunnelsyndromeremainscontroversial.颈,肩,手或手臂疼痛常发生在计算机用户身上,但键盘打字和腕管综合症之间的联系仍然是有争议的。Companiesoftenreportthatergonomicworkplacemeasuresleadtofewerdayslostfromw
2、ork,thoughresearchersarestillseekingrigorousscientificproofthattheseinterventionsareeffective.公司经常报告说,符合人体工程学的工作措施,能提高工作效率,但研究人员仍然在寻求严格的科学证据证明这些措施是卓有成效的。Itisafactoflifethatjobandcareercanbestressful.事实上,在生活中,工作和职业是通满压力。Butsomeoccupationsalsotakeaphysicaltoll:persistentaching,throbbingorting
3、linginthehand,wrist,elbow,shoulderorneck.但是,一些职业还对身体造成一定的伤害:手,腕,肘,肩或颈部等的持续疼痛,抽搐或刺痛。Theseinsidioussoft-tissueailments—variouslyknownasrepetitivestraininjuries,cumulativetraumadisordersorwork-relatedmusculoskeletaldisorders—includethedebilitatingnerveinjuryofcarpaltunnelsyndromeandtheinflamed
4、tendonsoftendinitis.这些慢慢恶化的软组织疾病即各种称为重复性应变性损伤,累积创伤失调或与工作有关的肌肉骨骼疾患-包括虚弱神经损伤的腕管综合症和肌腱发炎的肌腱炎。Theynotonlycancrippleaperson’sabilitytoearnaliving.他们不仅可以削弱一个人的谋生的能力。Theymayalsomakeitdifficulteventotwistthelidoffajar,washthedishesorturnthesteeringwheel.它们甚至可能造成难于拧开盖子,洗碗,或把方向盘。Therapieslikesteroidi
5、njections,painrelieversorsurgerycangoalongwayinalleviatingpain.类固醇注射,止痛济或手术之类治疗方法对减轻疼痛很有帮助。Buttreatmentsdonotalwaysofferadefinitivecure,andinjuriescanrecur.但这些治疗方法也不一定能最终治好,并且这类损伤还会重复造成。Preventionisthereforeparamount.因此,预防是至关重要的。Toreducetheriskofinjury,manyworkplaces,withhelpfromresearchers
6、,haveadoptedergonomicinterventions:measuresthattailorequipmentorjobroutinestoaccommodatethehumanbody.为了降低伤害的风险,由于得到研究人员的帮助,许多工作场所,采用了符合人体工程学的干预措施如:调整设备或工作程序,以适应人体的措施。Butwhilereal-worldsuccessstoriesabound,scientistsarestillsortingthroughtheevidencetodeterminewhichergonomicmeasuresreallywork
7、.在现实世界中成功的事例比比皆是,但是科学家们仍然要通过对比,以确定哪些符合人体工程学的措施,更加有效。Eachyear,morethan100,000newcasesofupper-extremityailmentsarereportedtotheOccupationalSafetyandHealthAdministration.每年有超过100000例上下肢疾病的病类报告提交给职业安全和健康管理局。无论是在制造业,建筑业,肉类包装或护理业中,这些病例中存在的Problemsareespecially