目的 对康复新液治疗消化道溃疡的疗效和安全性进行系统评价。 方法 计算机检索Pubmed数据库、中国学术期刊全文数据库（CNKI）、中文科技期刊全文数据库（VIP）、中国生物医学文献数据库（CBM）、中文生物医学期刊数据库（CMCI），检索日期为各数据建库时间起至2011年5月30日止。纳入的试验类型为随机对照试验，康复新液与三联疗法、抗菌药、抑制胃酸药比较的试验，或康复新液联合三联疗法、抗菌药、抑制胃酸药与后者比较的试验。采用Cochrane协作网的质量评价标准并用其提供的软件RevMan 5.1软件进行资料分析。结局的效应指标为胃镜下溃疡痊愈情况、临床症状痊愈情况、临床症状有效情况、幽门螺杆菌（HP）根除情况以及不良反应。 结果 共纳入22篇随机对照试验（2 224例患者）进行系统评价，所纳入的文献质量偏低。统计分析结果显示在溃疡痊愈、临床症状痊愈方面康复新液联合质子泵抑制剂或加用抗幽门螺杆菌药物与单用质子泵抑制剂或加用抗HP药物相比，结果均有统计学意义，单用康复新液与质子泵抑制剂或H2受体拮抗剂比较以及康复新液联合抗HP药物与抗HP药物比较，疗效相当，结果无统计学意义。 结论 康复新液可以更有效地促进消化道溃疡愈合以及改善临床各种症状，但方法学方面亟待提高。
Objective To review the research progress on bone repair biomaterials with the function of recruiting endogenous mesenchymal stem cells (MSCs). Methods An extensive review of the relevant literature on bone repair biomaterials, particularly those designed to recruit endogenous MSCs, was conducted, encompassing both domestic and international studies from recent years. The construction methods and optimization strategies for these biomaterials were summarized. Additionally, future research directions and focal points concerning this material were proposed. Results With the advancement of tissue engineering technology, bone repair biomaterials have increasingly emerged as an ideal solution for addressing bone defects. MSCs serve as the most critical “seed cells” in bone tissue engineering. Historically, both MSCs and their derived exosomes have been utilized in bone repair biomaterials; however, challenges such as limited sources of MSCs and exosomes, low survival rates, and various other issues have persisted. To address these challenges, researchers are combining growth factors, bioactive peptides, specific aptamers, and other substances with biomaterials to develop constructs that facilitate stem cell recruitment. By optimizing mechanical properties, promoting vascular regeneration, and regulating the microenvironment, it is possible to create effective bone repair biomaterials that enhance stem cell recruitment. Conclusion In comparison to cytokines, phages, and metal ions, bioactive peptides and aptamers obtained through screening exhibit more specific and targeted recruitment functions. Future development directions for bone repair biomaterials will involve the modification of peptides and aptamers with targeted recruitment capabilities in biological materials, as well as the optimization of the mechanical properties of these materials to enhance vascular regeneration and adjust the microenvironment.