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市场调查报告书
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1835070

纤维蛋白胶市场(按产品类型、应用、最终用户、配方类型和技术)—2025-2032 年全球预测

Fibrin Sealant Market by Product Type, Application, End User, Formulation Type, Technology - Global Forecast 2025-2032

出版日期: | 出版商: 360iResearch | 英文 181 Pages | 商品交期: 最快1-2个工作天内

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简介目录

预计到 2032 年,纤维蛋白胶市场将成长至 13.1632 亿美元,复合年增长率为 14.48%。

主要市场统计数据
基准年2024年 4.4589亿美元
预计2025年 5.1003亿美元
预测年份:2032年 1,316,320,000美元
复合年增长率(%) 14.48%

纤维蛋白胶的简明策略概述,说明临床进展、监管发展和影响采用趋势的商业性驱动因素

本执行摘要介绍了纤维蛋白胶的不断发展,并将该技术定位于外科创新与供应链优化的交汇点。近年来,配方化学、给药技术和临床证据的进步已将封闭剂从辅助产品提升为影响手术效率、止血结果和手术全期工作流程的策略工具。因此,临床、商业和采购领域的相关人员正在重新评估产品选择、手术室规程和采购实践,以符合临床目标并满足机构限制。

引言部分阐述了纤维蛋白胶的基本特性和临床应用原理,重点阐述了产品形态和给药方式与手术适应症和机构能力之间的相互作用。此外,引言还组装了影响采购决策和临床医生偏好的更广泛的监管和报销背景,包括日益重视真实世界证据和基于价值的护理指标。基于这些关键主题,本文旨在帮助决策者评估产品采用、临床培训和供应商合作方面的战术性选择。

最后,引言概述了整个分析的结构,并强调了后续章节之间的相互关联。技术和产品创新体现在细分市场和临床用例​​中,这些用例与区域法规环境和近期贸易政策发展相互作用,共同塑造筹资策略。该框架使读者能够从高层背景转向与营运相关的结论,同时又不忽视跨职能部门的影响。

纤维蛋白胶领域新兴的转型变化,由交付创新、临床结果、报销动态和采用模式推动

在技​​术、临床和商业力量融合的推动下,纤维蛋白胶领域正在经历一场变革性的转变。给药方式的创新拓展了封闭剂的实际应用场景,而配方的迭代改进则提高了其易用性,并增强了与各种手术流程的兼容性。临床数据的爆炸性增长进一步强化了这项技术变革,更清晰地证明了其手术优势,从而导致对符合临床医生偏好的专用产品的需求不断增长。

同时,付款方动态和医院筹资策略正在重塑商业性现实。手术成本、捆绑支付模式和基于结果的采购正受到越来越严格的审查,产品差异化必须透过可证明的价值来证明,例如效率、减少併发症和延长住院时间。为此,相关人员看到了新的伙伴关係模式和销售策略的出现,这些模式和策略强调整合解决方案、培训、手术方案和上市后证据收集,而不是一次性产品交易。

此外,外科医师和手术室领导阶层的偏好所扮演的角色也不容小觑。清晰的临床数据和无缝的术中工作流程,往往能够加速临床医师的推广应用。总而言之,这些转变表明,市场将奖励那些能够将产品创新与证据产生、报销协调和有针对性的商业化同步的公司和医疗系统。

评估 2025 年美国关税对纤维蛋白胶采购、供应链弹性、筹资策略和临床可累积影响

美国计划于2025年加征关税,这将为纤维蛋白胶供应链和医院采购实践带来新的复杂性。关税调整可能会直接影响成品和关键投入品的到岸成本,进而影响製造商和经销合作伙伴的采购决策。在许多情况下,供应商将评估其总服务成本,并可能需要重新优化其生产布局、修改原材料供应商合约或调整定价策略,以在维持服务水准的同时保护利润率。

对于临床使用者和采购团队而言,直接影响可能体现在合约谈判的变化、供应商多源采购策略的潜在重新评估,以及对库存规划和紧急缓衝的更多重视。医院和门诊中心可以采取以下应对措施:优先考虑提供可预测价格和供应保障的合约条款,或尽可能考虑替代产品和在地采购。同时,拥有多元化生产地点和垂直整合供应链的製造商可能更有能力吸收与关税相关的成本上涨,而无需将全部负担转嫁给采购商。

临床上,产品供应中断可能会影响诊疗安排和设备选择,尤其是在产品替代会造成营运负担的专科领域。因此,双重采购、扩大安全库存实践以及提高物流透明度等风险缓解措施可能是机构应对措施的核心。总体而言,关税环境凸显了供应商和买家都需要製定适应性供应链策略,以协调监管变化与维持临床连续性和成本可预测性的需求。

细分洞察,揭示产品类型、应用细分、最终用户偏好、配方选项和技术之间的差异,为您的策略提供讯息

这种细分提供了必要的分析框架,有助于临床和商业性选择产品属性。产品类型的差异——液体製剂、贴剂基质和喷雾给药系统——决定了封闭剂如何与手术技术、储存和处理通讯协定以及临床医生的偏好相结合。液体製剂通常有助于在狭窄空间内精确定位;贴片可在需要接触大面积止血或组织封闭时提供结构性覆盖;喷雾给药系统则允许快速、均匀地应用于大面积表面。

目录

第一章:前言

第二章调查方法

第三章执行摘要

第四章 市场概况

第五章 市场洞察

  • 将 3D 生物列印技术与纤维蛋白胶结合,用于再生医学中的个人化伤口支架
  • 突破性的临床试验证明了病原体灭活纤维蛋白胶配方在神经外科止血中的功效
  • 领先的生物技术公司与学术机构之间的策略合作开发了具有增强黏合强度的合成类似物
  • 增加纤维蛋白胶的仿单标示外使用,以促进人工植牙中的骨整合和骨再生
  • 随着外科手术基础设施的扩大,冷冻干燥纤维蛋白胶产品线将扩展到亚太新兴市场
  • 双组分输送系统的技术进步提高了纤维蛋白胶应用的精度并减少了浪费
  • 将自动纤维蛋白胶混合装置引入门诊手术环境,以简化止血工作流程
  • 成本效益分析强调了采用下一代纤维蛋白胶通讯协定可减少住院时间和输血需求
  • 开发一种具有低免疫抗原性和一致品管的重组人类纤维蛋白原密封剂

第六章 2025年美国关税的累积影响

第七章 人工智慧的累积影响,2025年

第 8 章纤维蛋白胶市场(依产品类型)

  • 液体
  • 修补

第九章纤维蛋白胶市场(依应用)

  • 心血管系统
    • 旁路
    • 阀门维修
  • 牙科
  • 一般外科
    • 腹部
    • 胸部
  • 神经外科
  • 整形外科
    • 关节重组
    • 创伤固定
  • 创伤护理

第 10 章纤维蛋白胶市场(依最终用户)

  • 门诊手术中心
  • 诊所
  • 医院

第 11 章纤维蛋白胶市场(依配方类型)

  • 预混合料
  • 双组分套件

第十二章纤维蛋白胶市场(依技术)

  • 手动应用
  • 喷涂应用

第十三章纤维蛋白胶市场(按地区)

  • 美洲
    • 北美洲
    • 拉丁美洲
  • 欧洲、中东和非洲
    • 欧洲
    • 中东
    • 非洲
  • 亚太地区

第 14 章纤维蛋白胶市场:依类别

  • ASEAN
  • GCC
  • EU
  • BRICS
  • G7
  • NATO

第十五章纤维蛋白胶市场(依国家)

  • 美国
  • 加拿大
  • 墨西哥
  • 巴西
  • 英国
  • 德国
  • 法国
  • 俄罗斯
  • 义大利
  • 西班牙
  • 中国
  • 印度
  • 日本
  • 澳洲
  • 韩国

第十六章竞争格局

  • 2024年市占率分析
  • 2024年FPNV定位矩阵
  • 竞争分析
    • Baxter International Inc.
    • Ethicon Inc.
    • CSL Behring GmbH
    • B. Braun Melsungen AG
    • Omrix Biopharmaceuticals, Inc.
    • Shanghai RAAS Blood Products Co., Ltd.
    • Hunan Kelun-BIoTech Co., Ltd.
    • Shanghai Hualan Biological Engineering Inc.
    • Shanghai Haoyuan Biological Manufacturing Co., Ltd.
简介目录
Product Code: MRR-4348D129FB3E

The Fibrin Sealant Market is projected to grow by USD 1,316.32 million at a CAGR of 14.48% by 2032.

KEY MARKET STATISTICS
Base Year [2024] USD 445.89 million
Estimated Year [2025] USD 510.03 million
Forecast Year [2032] USD 1,316.32 million
CAGR (%) 14.48%

A concise strategic overview of fibrin sealant that contextualizes clinical advances, regulatory dynamics, and commercial levers shaping adoption trends

This executive summary introduces the evolving landscape of fibrin sealants, situating the technology at the intersection of surgical innovation and supply chain sophistication. Over recent years, advancements in formulation chemistry, delivery techniques, and clinical evidence have elevated sealants from adjunctive products to strategic tools that influence procedural efficiency, hemostasis outcomes, and perioperative workflows. As a result, stakeholders across clinical, commercial, and procurement functions are reassessing product selection, operating room protocols, and purchasing practices to align with both clinical objectives and institutional constraints.

The introduction clarifies the fundamental attributes and clinical rationale that underpin fibrin sealant adoption, emphasizing the ways in which product form and delivery method interact with surgical indications and facility capacities. It also frames the broader regulatory and reimbursement backdrop that influences procurement decisions and clinician preferences, including growing emphasis on real-world evidence and value-based care metrics. By grounding readers in these primary themes, the section prepares decision-makers to evaluate tactical choices in product adoption, clinical training, and supplier engagement.

Finally, the introduction outlines the structure of the full analysis and highlights how the subsequent sections interrelate: technology and product innovations inform segmentation and clinical use cases, which in turn interact with regional regulatory environments and recent trade policy developments to shape procurement strategies. This framing ensures readers can move from high-level context to operationally relevant conclusions without losing sight of cross-functional implications

Emerging transformative shifts in the fibrin sealant landscape driven by delivery innovation, clinical outcomes, reimbursement dynamics, and adoption patterns

The landscape for fibrin sealants is experiencing transformative shifts driven by converging forces in technology, clinical practice, and commercialization. Innovations in delivery approaches have expanded the practical settings in which sealants are used, while iterative formulation improvements have increased handling convenience and broadened compatibility with diverse surgical workflows. These technical evolutions are being reinforced by a proliferation of clinical data that more clearly delineates procedure-specific benefits, which in turn is driving demand for specialized product formats aligned to clinician preferences.

Concurrently, payer dynamics and hospital procurement strategies are reshaping commercial realities. Increasing scrutiny on procedural costs, bundled payment models, and outcome-based purchasing means that product differentiation must be substantiated by demonstrable value in efficiency, complication reduction, or length-of-stay improvements. As stakeholders respond, new partnership models and distribution strategies are emerging that emphasize integrated solutions-training, procedural protocols, and post-market evidence collection-rather than singular product transactions.

Moreover, the role of surgeon and OR leadership preferences cannot be overstated; clinician champions often accelerate local adoption when supported by clear clinical data and seamless intraoperative workflows. Taken together, these shifts signal a market that rewards companies and health systems able to synchronize product innovation with evidence generation, reimbursement alignment, and targeted commercialization, thereby moving the field from commodity purchasing toward strategic, evidence-driven procurement

Assessing the cumulative impact of United States tariffs for 2025 on fibrin sealant procurement, supply chain resilience, sourcing strategies, and clinical access

The United States tariff actions scheduled for 2025 introduce a new layer of complexity for fibrin sealant supply chains and hospital procurement practices. Tariff adjustments can directly influence landed costs for finished products and critical inputs, thereby affecting sourcing decisions made by manufacturers and distribution partners. In many cases, suppliers will evaluate the total cost-to-serve and may reoptimize their manufacturing footprints, alter supplier contracts for raw materials, or adjust pricing strategies to preserve margins while maintaining service levels.

For clinical users and procurement teams, the immediate impacts are likely to manifest through changed contract negotiations, potential re-evaluation of supplier multi-sourcing strategies, and a heightened emphasis on inventory planning and contingency buffers. Hospitals and ambulatory centers may respond by prioritizing agreement terms that offer predictable pricing and guaranteed supply, or by exploring alternative products and local sourcing arrangements where feasible. In parallel, manufacturers with diversified production sites or vertically integrated supply chains may be comparatively better positioned to absorb tariff-related cost increases without passing the entire burden to purchasers.

Clinically, any disruptions in product availability could influence procedural scheduling and device selection, particularly in specialty areas where product substitution is operationally burdensome. Therefore, risk mitigation measures such as dual-sourcing, expanded safety stock policies, and enhanced logistics visibility are likely to be central to institutional responses. Overall, the tariff environment underscores the need for both suppliers and buyers to develop adaptive supply chain strategies that reconcile regulatory shifts with the imperative to maintain clinical continuity and cost predictability

Segmentation insights distilling product types, application subsegments, end user settings, formulation options, and technology differences to inform strategy

Segmentation offers the analytical scaffolding required to translate product attributes into clinical and commercial choices. Based on Product Type, differentiation among liquid formulations, patch-based matrices, and spray delivery systems determines how a sealant integrates into operative technique, storage and handling protocols, and clinician preference. Liquid formats typically facilitate precise placement in confined spaces, patch configurations can deliver structural coverage where hemostasis and tissue sealing need broader contact, and spray systems enable rapid, uniform application across larger surfaces.

Based on Application, clinical value is shaped by procedure-specific requirements that range from cardiovascular interventions such as bypass and valve repair to dental and neurosurgical contexts, as well as common general surgery practices including abdominal and thoracic procedures. Orthopedic uses span joint reconstruction and trauma fixation where mechanical stability and hemostasis intersect, while wound care applications emphasize adhesion and healing characteristics in mixed outpatient and inpatient settings. These application distinctions inform training needs, choice of formulation, and intraoperative logistics.

Based on End User, the operational realities of ambulatory surgical centers, outpatient clinics, and hospitals influence product selection, procurement cadence, and inventory management. Formulation Type further stratifies market dynamics: pre mixed preparations offer convenience and reduced setup time, whereas two component kits provide longer shelf stability and flexibility in dosing. Finally, Based on Technology, manual application versus spray application presents trade-offs between precision and speed, and the decision to adopt a particular technology is frequently driven by the interplay of clinical indication, OR throughput goals, and the learning curve for surgical teams. Integrating these segmentation lenses enables stakeholders to align product development, portfolio management, and commercialization strategies with nuanced clinical use cases and facility capabilities

Regional insights exploring demand drivers, reimbursement frameworks, regulatory nuances, and clinical practice variations across Americas, EMEA, and Asia-Pacific

Regional dynamics materially influence regulatory pathways, payer interactions, and clinician practice patterns, so a geography-sensitive view is essential for effective strategy. In the Americas, healthcare purchasers tend to prioritize a combination of clinical evidence and total cost of ownership, and suppliers frequently engage in value demonstration programs and post-market studies to support adoption. Procurement cycles in this region involve complex hospital group negotiations and can be affected by national reimbursement frameworks and institutional formularies, necessitating tailored commercial approaches.

Europe, Middle East & Africa presents a heterogeneous regulatory and reimbursement landscape where national health technology assessment processes and local hospital procurement policies shape adoption. In several EMEA markets, demonstrating cost-effectiveness through health economic modeling and real-world outcomes is a decisive factor in gaining traction, while markets with constrained resources may favor multi-use or cost-efficient options that align with local supply capabilities. Local regulatory nuance and import considerations can also dictate how suppliers structure distribution and support services.

Asia-Pacific displays rapid clinical adoption in certain urban centers alongside emerging demand in broader regional markets; here, supplier success often depends on navigating diverse regulatory approvals, establishing robust local distribution networks, and supporting clinician education at scale. Across all regions, the ability to adapt training, evidence generation, and supply chain strategies to regional priorities is a key differentiator for organizations seeking sustainable commercial success and clinical impact

Company insights on product portfolios, innovation trajectories, commercialization tactics, competitive positioning, and go-to-market in fibrin sealant

Company-level behavior reflects strategic choices about where to invest in innovation, how to structure commercial models, and which partnerships to pursue. Organizations that emphasize portfolio breadth tend to offer multiple product formats-liquids, patches, sprays-and position each against clear clinical use cases to simplify adoption for clinicians. Others focus on platform depth, iterating on a core technology to expand indications or improve handling, which can create strong clinician loyalty but may limit appeal in settings that demand multiple modalities.

Innovation pipelines are increasingly judged not just on formulation novelty but on how new products reduce procedural complexity, shorten OR time, or lower complication rates. Commercially, firms are experimenting with bundled offerings that combine product supply with surgeon training, intraoperative decision support, and post-market evidence programs aimed at demonstrating downstream economic value. Competitive positioning often hinges on the ability to demonstrate these integrated benefits rather than on single-feature claims.

Partnership strategies, including collaborations with distribution partners, hospital systems, and academic centers, help accelerate adoption and strengthen evidence generation. Companies that proactively engage in clinician education and structured real-world data collection are able to translate clinical insights into clearer purchasing rationales. Finally, go-to-market effectiveness depends on aligning field teams with high-value clinical targets and ensuring that reimbursement and supply chain narratives are integrated into sales conversations to reduce adoption friction

Actionable recommendations for industry leaders to optimize product development, strengthen supply resilience, enhance payer engagement, and boost clinician uptake

Industry leaders should pursue a pragmatic set of strategic actions that balance near-term operational resilience with mid-term clinical and commercial positioning. First, strengthen supply chain resilience by diversifying sourcing, increasing logistics visibility, and negotiating contractual terms that offer price stability and prioritized allocations in the event of disruption. Second, align product development roadmaps with clear clinical pain points; prioritize improvements that shorten application time, reduce preparation complexity, and enhance compatibility with common operative workflows.

Third, invest in evidence generation that explicitly maps product attributes to clinically meaningful outcomes and economic endpoints relevant to payers and hospital procurement committees. Fourth, build differentiated commercialization models that combine product supply with clinician training, outcome monitoring, and procedural toolkits to minimize adoption friction and demonstrate value. Fifth, proactively engage with payers and health system procurement teams to articulate value propositions in terms they prioritize-efficiency gains, complication reduction, or throughput improvements.

Finally, create buyer-focused value propositions for different end user settings, recognizing that ambulatory surgical centers, clinics, and hospitals have distinct priorities. By combining operational safeguards with evidence-based commercial strategies, companies and health systems can accelerate adoption while protecting margins and clinical continuity

Research methodology covering data collection approaches, integration of primary and secondary sources, validation protocols and analytics for rigor

The research integrates multiple methodological strands to ensure robustness and relevance. Primary engagement included structured interviews with practicing surgeons, OR nursing leads, procurement officers, and supply chain managers to capture first-hand perspectives on product handling, clinical trade-offs, and purchasing constraints. These qualitative inputs were cross-referenced with a systematic review of peer-reviewed clinical literature and guideline statements to validate clinical claims and to identify procedure-specific evidence gaps.

On the commercial side, the study analyzed procurement policy trends, public tender templates, and hospital purchasing workflows to understand contract dynamics and decision levers. Validation protocols included triangulation across stakeholder interviews, literature findings, and observed procurement patterns in representative hospitals. Analytical techniques employed included scenario-based supply chain stress testing, qualitative thematic synthesis of clinician interviews, and structured gap analysis to identify unmet needs in product features or evidence generation.

Throughout, care was taken to ensure transparency in source attribution, to document potential biases, and to include sensitivity checks where stakeholder views diverged. The methodology balances depth of clinician insight with breadth of regulatory and procurement context to produce conclusions that are both empirically grounded and operationally actionable

Concise conclusion synthesizing strategic implications and actionable next steps for stakeholders pursuing clinical impact and commercial value

This analysis synthesizes clinical, commercial, regulatory, and supply chain perspectives to present a cohesive set of implications for stakeholders. The evidence indicates that clinical adoption will increasingly favor products that align with procedural efficiency and demonstrable outcome improvements, while procurement decisions will be shaped by both cost considerations and supplier reliability. The confluence of evolving delivery technologies and payer scrutiny calls for integrated strategies that pair product innovation with robust evidence and practical support for clinicians.

Operationally, the priority is to ensure supply continuity and predictable pricing in a changing trade and tariff environment. Institution-level risk management, including inventory policy adjustments and multi-sourced supply agreements, will be essential to mitigate potential disruptions. On the commercial front, firms that can present clear, quantifiable value propositions to payers and hospital procurement teams will have a competitive advantage in capturing long-term institutional contracts.

In conclusion, decision-makers should view fibrin sealant strategy through a multifaceted lens that incorporates product differentiation, evidence generation, supply chain robustness, and region-specific commercialization. By integrating these dimensions into cohesive action plans, stakeholders can translate the research insights into meaningful clinical and economic outcomes

Table of Contents

1. Preface

  • 1.1. Objectives of the Study
  • 1.2. Market Segmentation & Coverage
  • 1.3. Years Considered for the Study
  • 1.4. Currency & Pricing
  • 1.5. Language
  • 1.6. Stakeholders

2. Research Methodology

3. Executive Summary

4. Market Overview

5. Market Insights

  • 5.1. Integration of 3D bioprinting technology with fibrin sealants for personalized wound scaffolds in regenerative medicine
  • 5.2. Clinical trial breakthroughs demonstrating efficacy of pathogen-inactivated fibrin sealant formulations in neurosurgery hemostasis
  • 5.3. Strategic partnerships between leading biotech firms and academic centers to develop synthetic fibrin sealant analogs with enhanced adhesive strength
  • 5.4. Rising off-label use of fibrin sealants in dental implantology to accelerate osseointegration and bone regeneration
  • 5.5. Expansion of lyophilized fibrin sealant product lines to emerging markets in Asia Pacific driven by growing surgical infrastructure
  • 5.6. Technological advancements in dual-component delivery systems improving precision and reducing waste in fibrin sealant applications
  • 5.7. Adoption of automated mixing devices for fibrin sealants in outpatient surgical settings to streamline hemostasis workflows
  • 5.8. Cost-effectiveness analyses highlighting reduced hospital stays and transfusion needs with next-generation fibrin sealant protocols
  • 5.9. Development of recombinant human fibrinogen-based sealants offering lower immunogenicity and consistent quality control

6. Cumulative Impact of United States Tariffs 2025

7. Cumulative Impact of Artificial Intelligence 2025

8. Fibrin Sealant Market, by Product Type

  • 8.1. Liquid
  • 8.2. Patch
  • 8.3. Spray

9. Fibrin Sealant Market, by Application

  • 9.1. Cardiovascular
    • 9.1.1. Bypass
    • 9.1.2. Valve Repair
  • 9.2. Dental
  • 9.3. General Surgery
    • 9.3.1. Abdominal
    • 9.3.2. Thoracic
  • 9.4. Neurosurgery
  • 9.5. Orthopedic
    • 9.5.1. Joint Reconstruction
    • 9.5.2. Trauma Fixation
  • 9.6. Wound Care

10. Fibrin Sealant Market, by End User

  • 10.1. Ambulatory Surgical Centers
  • 10.2. Clinics
  • 10.3. Hospitals

11. Fibrin Sealant Market, by Formulation Type

  • 11.1. Pre Mixed
  • 11.2. Two Component Kits

12. Fibrin Sealant Market, by Technology

  • 12.1. Manual Application
  • 12.2. Spray Application

13. Fibrin Sealant Market, by Region

  • 13.1. Americas
    • 13.1.1. North America
    • 13.1.2. Latin America
  • 13.2. Europe, Middle East & Africa
    • 13.2.1. Europe
    • 13.2.2. Middle East
    • 13.2.3. Africa
  • 13.3. Asia-Pacific

14. Fibrin Sealant Market, by Group

  • 14.1. ASEAN
  • 14.2. GCC
  • 14.3. European Union
  • 14.4. BRICS
  • 14.5. G7
  • 14.6. NATO

15. Fibrin Sealant Market, by Country

  • 15.1. United States
  • 15.2. Canada
  • 15.3. Mexico
  • 15.4. Brazil
  • 15.5. United Kingdom
  • 15.6. Germany
  • 15.7. France
  • 15.8. Russia
  • 15.9. Italy
  • 15.10. Spain
  • 15.11. China
  • 15.12. India
  • 15.13. Japan
  • 15.14. Australia
  • 15.15. South Korea

16. Competitive Landscape

  • 16.1. Market Share Analysis, 2024
  • 16.2. FPNV Positioning Matrix, 2024
  • 16.3. Competitive Analysis
    • 16.3.1. Baxter International Inc.
    • 16.3.2. Ethicon Inc.
    • 16.3.3. CSL Behring GmbH
    • 16.3.4. B. Braun Melsungen AG
    • 16.3.5. Omrix Biopharmaceuticals, Inc.
    • 16.3.6. Shanghai RAAS Blood Products Co., Ltd.
    • 16.3.7. Hunan Kelun-Biotech Co., Ltd.
    • 16.3.8. Shanghai Hualan Biological Engineering Inc.
    • 16.3.9. Shanghai Haoyuan Biological Manufacturing Co., Ltd.