Welcome to ChinaSort! Hotline: +86 28-60192838
Register Login Custom DepositUp to 10% cashback
Current Location: Biochemical > Histology > Hard Tissue
Project Introduction
Project Cases
Sample Requirements
FAQ
Technical Consultant

One-on-one consultation

Scan QR code to consult

Contact: +86 15884474332

Our Advantages
  • Professional & Reliable · PhD Expert Team
  • Credit Payment · Test First, Pay Later
  • High Cost-effectiveness · Quality & Affordable
  • Earn Points · Exchange for Rewards
  • Easy Reimbursement · Official Contract & Invoice
  • Reports Available · Apply Now
98% Satisfaction
Hard Tissue
2119 times
Bookings:
Average 15 working days
Service Period:
Project Introduction

adopting莱卡硬tissue切片机 (SP1600) and钨钢刀片对包埋of骨tissue (可植入金属) , 牙齿etc.硬tissue进行切片, 之后进行磨片and特殊stain, 可用于observe新骨形成, 骨tissueenzymeoftissue化学detectand医学软硬tissue疾病ofdetectevaluateetc.

Experimental Steps:

1) 脱水: tissue脱水机中梯度脱水, 70%三days, 80%三days, 90%三days, 95%三days, 100%三days, 100%三days) .

2) 二甲苯过夜透明.

3) 包埋:

a.将脱水完成后of骨样本依times浸泡于树脂浸塑液Ⅰ, 树脂浸塑液Ⅱ及树脂浸塑液Ⅲ中各5days, 后将骨样本取出置于50mlcentrifuge管中.

b.向centrifuge管中加入预先配制好of包埋液中, 将centrifuge管置于50℃水浴箱中直至包埋液全部固定.

4) 硬tissue切片:

a.包埋成功后将包埋块从centrifuge管中取出, 用切片机切片厚度约for150 μm;

b.using黏合剂将切片放置于have机玻璃载玻片上并压片24 h;

c.utilizing砂纸手工对硬tissue切片进行打磨至切片厚度约for50 μm; most后对切片进行抛光, 使其厚度约for20-30 μm;

5) stain液stain

6) 镜下进行tissue学observe


Project Cases

Sample Requirements

样品可送4%多聚甲醛固定好of新鲜动物tissue样品, 若需前processas well as后续of图像采集, 则需按照项目内容另外收费.


FAQ

    硬tissue病理detect中可能会遇到一些常见Question, 这些Question可能会影响结果ofAccuracyandreliable性. 以下is一些常见ofQuestion及其可能of原因and解决方案:

    1. 样本制备Question: 硬tissue样本of制备过程中可能会出现一些Question, such as切片不均匀, tissue碎裂或丢失etc.. 这可能is由于样本固定不当, 切片技术不熟练或equipmentQuestion引起of. for了解决这pcsQuestion, canoptimize样本固定and切片技术, using高质量ofequipmentandreagent, 并确保技术人员of熟练度.

    2. stainQuestion: in硬tissue病理detect中, stainis一pcsimportantof步骤. 然而, 可能会出现stain不均匀, 颜色过深或过浅etc.Question. 这可能is由于stainreagentof质量Question, stain时间或温度控制不当引起of. for了解决这pcsQuestion, can检查stainreagentofhave效期and质量, optimizestain时间and温度, 并遵循标准操作流程.

    3. tissueprocess不当: 硬tissue样本inprocess过程中可能会受到一些物理或化学损伤, 导致tissue结构改变或antigen丢失. 这可能is由于固定时间不足或过长, using不适当of固定液或process温度过高引起of. for了避免这些Question, canoptimizetissueprocess条件, 确保固定时间, 固定液andprocess温度of选择合适.

    4. 切片质量Question: 硬tissue样本of切片质量可能会影响病理detectofAccuracy. 切片过厚或过薄, 切片不连续或tissue折叠etc.Question都可能导致诊断困难. for了解决这pcsQuestion, can调整切片机of参数, 确保切片质量符合要求, 并using高质量of刀片and载玻片.

    5. 病理诊断困难: 硬tissue病理detect中of病理诊断可能会受到一些因素of影响, such astissue异质性, 病变不明显或罕见病etc.. 这可能need病理医生具have丰富of经验andprofessional知识来进行accurate诊断. for了提高诊断Accuracy, can加强病理医生ofprofessional培训and学习, 参考相关文献and专家意见, 并with其他professional人员进行交流and讨论.

    neednoteofis, 以上只is一些常见of硬tissue病理detectQuestion及其解决方案. in实际操作中, 可能还会遇到其他特定ofQuestion, needaccording to具体情况进行analyzeand解决.


 
Feedback Business Contact Inquiry Top