• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

六种超声刺激类型对铜绿假单胞菌体外生长影响的比较

A Comparison of Six Ultrasound Stimulation Types on Pseudomonas Aeruginosa Growth in Vitro.

作者信息

Alneami A Q, Khalil E Gh, Mohsien R A, Albeldawi A F

机构信息

Department of Biomedical Engineering, Al-Nahrain University, Baghdad, Iraq.

College of Biotechnology, Al Nahrain University, Baghdad, Iraq.

出版信息

J Biomed Phys Eng. 2018 Jun 1;8(2):203-208. eCollection 2018 Jun.

PMID:29951447
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6015641/
Abstract

BACKGROUND

This work evaluated the efficiency of common ultrasound stimulation (U.S.S) types on bacterial growth in vitro using clinically relevant conditions.

OBJECTIVE

To estimate different frequencies ultrasound bactericidal ability on bacteria in bacteria of Pseudomonas Aeruginosa.

MATERIAL AND METHODS

Six types of U.S.S (continuous wave, 7w/cm, 20 KHz; continuous wave, 35w/0.8L, 40 KHz; continuous wave, 5w/cm, 1.1 MHz; pulsed wave, 5w/cm, 3.3 MHz; continuous wave, 5w/cm, 3.3 MHz and continuous wave, 0.5w/cm, 3.5 MHz) were applied to a separate set of culture plates containing for 10 minutes at room temperature on four sample sets to inhibit bacterial growth. After US.S treatment, the zone of inhibition at the US probe location was measured.

RESULTS

Zone of inhibition measurements demonstrated a significant inhibitory effect for continuous wave US.S of 5w/cm, 1.1 MHz; pulsed wave US.S of 5w/cm, 3.3 MHz; and continuous wave US.S of 5w/cm, 3.3 MHz ( < 0.05), but not for continuous wave US.S of 7w/cm, 20 KHz; continuous wave US.S of 35w/0.8L, 40 KHz; and continuous wave US.S of 0.5w/cm, 3.5 MHz.

CONCLUSION

The data suggest that for infected wounds, continuous wave US.S of 5w/cm and 1.1 MHz; pulsed wave US.S of 5w/cm and 3.3 MHz; and continuous wave US.S of 5w/cm and 3.3 MHz ultrasound treatments may have an initial bacterial inhibitory effect, which does not significantly change with subsequent treatments.

摘要

背景

本研究在临床相关条件下评估了常见超声刺激（USS）类型对体外细菌生长的影响。

目的

评估不同频率超声对铜绿假单胞菌的杀菌能力。

材料与方法

将六种类型的超声刺激（连续波，7w/cm，20KHz；连续波，35w/0.8L，40KHz；连续波，5w/cm，1.1MHz；脉冲波，5w/cm，3.3MHz；连续波，5w/cm，3.3MHz；连续波，0.5w/cm，3.5MHz）分别应用于四组含有细菌的培养板，在室温下处理10分钟以抑制细菌生长。超声刺激处理后，测量超声探头位置的抑菌圈。

结果

抑菌圈测量结果显示，5w/cm、1.1MHz的连续波超声刺激；5w/cm、3.3MHz的脉冲波超声刺激；以及5w/cm、3.3MHz的连续波超声刺激具有显著的抑菌作用（P<0.05），而7w/cm、20KHz的连续波超声刺激；35w/0.8L、40KHz的连续波超声刺激；以及0.5w/cm、3.5MHz的连续波超声刺激则没有显著抑菌作用。

结论

数据表明，对于感染伤口，5w/cm、1.1MHz的连续波超声刺激；5w/cm、3.3MHz的脉冲波超声刺激；以及5w/cm、3.3MHz的连续波超声刺激可能具有初步的细菌抑制作用，且后续处理不会使其发生显著变化。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/c286668d4c5e/JBPE-8-203-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/6ed76507875a/JBPE-8-203-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/4e391ee3f6e6/JBPE-8-203-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/6954ee233166/JBPE-8-203-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/235f9be4296b/JBPE-8-203-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/be7df09cf8d2/JBPE-8-203-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/c286668d4c5e/JBPE-8-203-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/6ed76507875a/JBPE-8-203-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/4e391ee3f6e6/JBPE-8-203-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/6954ee233166/JBPE-8-203-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/235f9be4296b/JBPE-8-203-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/be7df09cf8d2/JBPE-8-203-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3bc1/6015641/c286668d4c5e/JBPE-8-203-g006.jpg

相似文献

1
A Comparison of Six Ultrasound Stimulation Types on Pseudomonas Aeruginosa Growth in Vitro.六种超声刺激类型对铜绿假单胞菌体外生长影响的比较
J Biomed Phys Eng. 2018 Jun 1;8(2):203-208. eCollection 2018 Jun.
2
Lung lesions induced by continuous- and pulsed-wave (diagnostic) ultrasound in mice, rabbits, and pigs.连续波和脉冲波（诊断用）超声在小鼠、兔子和猪身上诱发的肺部病变。
Vet Pathol. 1995 Jan;32(1):43-54. doi: 10.1177/030098589503200106.
3
Effects of 810 nm laser irradiation on in vitro growth of bacteria: comparison of continuous wave and frequency modulated light.810纳米激光照射对细菌体外生长的影响：连续波与调频光的比较
Lasers Surg Med. 2002;31(5):343-51. doi: 10.1002/lsm.10121.
4
A comparison of four electrical stimulation types on Staphylococcus aureus growth in vitro.四种电刺激类型对金黄色葡萄球菌体外生长影响的比较。
J Rehabil Res Dev. 2004 Mar;41(2):139-46. doi: 10.1682/jrrd.2004.02.0139.
5
Low intensity ultrasound stimulates osteoblast migration at different frequencies.低强度超声以不同频率刺激成骨细胞迁移。
J Bone Miner Metab. 2012 Sep;30(5):602-7. doi: 10.1007/s00774-012-0368-y. Epub 2012 Jul 3.
6
Therapeutic ultrasound for osteoradionecrosis: an in vitro comparison between 1 MHz and 45 kHz machines.用于放射性骨坏死的治疗性超声：1兆赫和45千赫机器的体外比较
Eur J Cancer. 1998 Nov;34(12):1962-8. doi: 10.1016/s0959-8049(98)00238-x.
7
histological evaluation of the surgical margins made by different laser wavelengths in tongue tissues.不同激光波长在舌组织中形成的手术切缘的组织学评估。
J Clin Exp Dent. 2016 Oct 1;8(4):e388-e396. doi: 10.4317/jced.52830. eCollection 2016 Oct.
8
A comparison of human muscle temperature increases during 3-MHz continuous and pulsed ultrasound with equivalent temporal average intensities.3兆赫连续和脉冲超声在等效时间平均强度下人体肌肉温度升高的比较。
J Orthop Sports Phys Ther. 2004 Jul;34(7):395-401. doi: 10.2519/jospt.2004.34.7.395.
9
Treatment of murine tumors using dual-frequency ultrasound in an experimental in vivo model.在实验性体内模型中使用双频超声治疗小鼠肿瘤。
Ultrasound Med Biol. 2009 May;35(5):756-63. doi: 10.1016/j.ultrasmedbio.2008.11.004. Epub 2009 Feb 5.
10
Effect of transducer velocity on intramuscular temperature during a 1-MHz ultrasound treatment.1兆赫兹超声治疗期间换能器速度对肌肉内温度的影响。
J Orthop Sports Phys Ther. 2006 May;36(5):320-5. doi: 10.2519/jospt.2006.2157.

引用本文的文献

1
Novelty of harnessing electromagnetic fields to boost graphene oxide nano particles antibacterial potency.利用电磁场提高氧化石墨烯纳米颗粒抗菌效力的新颖性。
Sci Rep. 2025 Mar 19;15(1):9524. doi: 10.1038/s41598-025-91408-y.
2
Ultrasound Triggered Drug Release from Affinity-Based β-Cyclodextrin Polymers for Infection Control.超声触发基于亲和性的β-环糊精聚合物的药物释放用于感染控制。
Ann Biomed Eng. 2021 Sep;49(9):2513-2521. doi: 10.1007/s10439-021-02814-y. Epub 2021 Jun 25.

本文引用的文献

1
Mechanical high-intensity focused ultrasound destruction of soft tissue: working mechanisms and physiologic effects.软组织的机械性高强度聚焦超声破坏：作用机制及生理效应
Ultrasound Med Biol. 2015 Jun;41(6):1500-17. doi: 10.1016/j.ultrasmedbio.2015.02.006. Epub 2015 Mar 23.
2
Inactivation of bacteria and yeast using high-frequency ultrasound treatment.利用高频超声处理来灭活细菌和酵母。
Water Res. 2014 Sep 1;60:93-104. doi: 10.1016/j.watres.2014.04.038. Epub 2014 May 1.
3
Minimization of treatment time for in vitro 1.1 MHz destruction of Pseudomonas aeruginosa biofilms by high-intensity focused ultrasound.
通过高强度聚焦超声将体外 1.1 MHz 破坏铜绿假单胞菌生物膜的治疗时间最小化。
Ultrasonics. 2012 Jul;52(5):668-75. doi: 10.1016/j.ultras.2012.01.013. Epub 2012 Feb 1.
4
The impact of noncontact, nonthermal, low-frequency ultrasound on bacterial counts in experimental and chronic wounds.非接触式、非热、低频超声对实验性伤口和慢性伤口细菌计数的影响。
Ostomy Wound Manage. 2009 Jan;55(1):22-30.
5
Sonochemistry.声化学
Science. 1990 Mar 23;247(4949):1439-45. doi: 10.1126/science.247.4949.1439.
6
The development and evaluation of ultrasound for the treatment of bacterial suspensions. A study of frequency, power and sonication time on cultured Bacillus species.用于治疗细菌悬液的超声技术的开发与评估。关于培养的芽孢杆菌属菌种的频率、功率和超声处理时间的研究。
Ultrason Sonochem. 2003 Oct;10(6):315-8. doi: 10.1016/S1350-4177(03)00101-9.
7
The effect of ultrasonic frequency upon enhanced killing of P. aeruginosa biofilms.超声频率对增强杀灭铜绿假单胞菌生物被膜的影响。
Ann Biomed Eng. 1997 Jan-Feb;25(1):69-76. doi: 10.1007/BF02738539.
8
Induction of base damage in DNA solutions by ultrasonic cavitation.超声空化对DNA溶液中碱基损伤的诱导作用。
Free Radic Biol Med. 1995 Feb;18(2):231-8. doi: 10.1016/0891-5849(94)00119-5.