Peek prosthesis. However, there are other options.

Peek prosthesis. “Unbreakable fixed implant hybrids engineered to mimic our anatomy protecting dental implants. This article explores the material's benefits, including flexibility and radiolucency, as well as challenges like high cost and complex manufacturing. We present the experience of the first 10 years using PEEK implants in a major trauma center. PEEK’s excellent mechanical properties facilitate better stress distribution than conventional materials, protecting the abutment teeth. / Global Newswire May 1, 2024 · The objective of our study was to evaluate the contribution of PEEK in dental prostheses. Sep 25, 2023 · The present systematic review was executed to evaluate the stress shielding effect of PEEK and its composite dental implants as compared to other implant (titanium and zirconia) materials in peri Common PEEK implants in clinical practice include trauma implants, spinal implants, artificial joint implants, bone defect repair implants, and so on. This paper summarises the properties and application of PEEK for dental purposes. Jun 6, 2024 · The review highlights opportunities for (i) the fabrication of innovative synergistic PEEK biomaterials and optimization of conventional & novel PEEK manufacturing processes; (ii) enhancement of PEEK bioactivity, osseointegration and antibacterial properties; and (iii) opportunities to accelerate the use of PEEK implants for regular clinical Cranial products As a market leader, our innovative cranial closure solutions for neurosurgery support efficiency and improved surgical outcomes. Jun 8, 2022 · Polyetheretherketone (PEEK) has been widely applied in fixed dental prostheses, comprising crowns, fixed partial dentures, and post-and-core. Polyetheretherketone (PEEK) has become a useful polymeric biomaterial due to its superior properties and has been increasingly used in dentistry, especially in prosthetic dentistry and dental implantology. 1,2 PEEK availability arrived historically when there was a growing need to develop “isoelastic” hip implants and fracture implants, with modulus similar to bone. We go straight to the PEEK definition; Polyether ether ketone, abbreviated as PEEK, is a semi-crystalline organic thermoplastic polymer. 5 mm osteosynthesis plates and screws. PEEK has been successfully used both as a prosthesis material and for manufacturing dental implants. This article summarizes the current research on PEEK applications in dental implants, especially for the improvement of PEEK surface and Overview Cranial iD implants allow you to address your patients desire for complete restoration and aesthetic results that are available in the material of your choice including MEDPOR (porous polyethylene) and PEEK (Poly-Ether-Ether-Ketone). The “best in class” support and expertise of your local Stryker representative combined with the strength and fit of your implant allow you to close and Abstract Implant prostheses and other fixed and removable metal prostheses have led to an increase in demand for the development of new and efficient materials such as high-performance polymers polyetheretherketone (PEEK) over titanium and other metals because of their further complications in the human body. Recently, PEEK has found various applications in dentistry, owing to its fracture resistance, shock-absorbing capabilities, and enhanced stress reloading properties. In the 1980s, PEEK was used as aircraft and turbine blades and, by the late 1990s, PEEK was used to replace metal implant components, especially in orthopedic and trauma specialities. We investigated the effectiveness of PEEK implants in reconstructing craniofacial defects Jul 12, 2021 · Maxx Orthopedics, Inc. Modern prosthetics are far more sophisticated, durable and comfortable than previous iterations, and much of this improvement can be attributed to better materials. Due to its relative inertness, radiolucency and chemical resistance, PEEK has had the greatest clinical impact in spine implant design. . Our decades of experience in the field of UHMWPE and PEEK implant production makes us a first-rate manufacturer with an outstanding reputation on the international market. Your input drives the artistry of each implant Jan 16, 2025 · Summary 2024 was a groundbreaking year for 3D Systems in advancing PEEK 3D printing, marked by FDA clearance for patient-specific cranial implants and over 60 successful cranioplasties worldwide. Figure 2: (A) Left hemicoronal approach and cranial defect exposure. CreatBot medical grade PEEK hard tissue regereration (HTR) prosthesis for cranioplasty and osteogenesis are authenticated by FDA, USP, ISO, etc, which has good biocompatibility to implant. Forty-five patients with unilateral post-traumatic orbital wall defects were enrolled in the study. PEEK and Torlon in prosthetics PEEK and Torlon are critical prosthesis materials and have helped improve the quality of prosthetics. Methods: Thirty-seven patients (29 females, 8 males), with an age range of 38 to 78 years (average: 59. This manuscript explores the use of Polyetheretherketone (PEEK) implants in craniofacial surgery, highlighting the challenges and Facial implantology, a crucial facet of plastic and reconstructive surgery, focuses on optimizing implant materials for facial augmentation and reconstruction. Promising applications of PEEK biomaterial are dental implant [3], temporary abutment and fixed prosthesis [11] and removable denture [12], and finger prosthesis [13]. Jun 25, 2024 · In this study, we explored the use of polyetheretherketone (PEEK) implants in maxillofacial and neurosurgery, focusing on bone regeneration and implant outcomes. The PEEK Customized Cranial Implant is intended for use in the cranial region. WHAT IS THE PEEK PROSTHESIS? The PEEK prosthesis is an innovation in the dentistry. The initial use o of PEEK implants was for orthopedic purposes especially spinal surgery. PEEK is a promising material for a number of removable and fixed prosthesis. Recognizing this vital phase, this paper aims to comprehensively review the advancements of PEEK implants over the past decade. A thin bar is anchored on implants in the jaw bone so that it is not resting on the gum line and there is still room for cleaning underneath. PEEK is a polymer that is nontoxic and has a modulus of elasticity that is comparable Jul 17, 2025 · In contrast, PEEK offers mechanical compatibility with bone, enhancing implant integration and reducing complications [7]. Jan 1, 2016 · PEEK has been explored for a number of applications for clinical dentistry. They are presented as alternative materials to metal and zirconium alloys in the manufacture of structures Polyether-ether-ketone (PEEK) is believed to be the next-generation biomedical material for orthopaedic implants that may replace metal materials because of its good biocompatibility, appropriate mechanical properties and radiolucency. Sep 30, 2024 · Implant-grade PEEK is transforming medical implants with its biocompatibility and mechanical properties. Multiple-piece 3-dimensionally milled interlocking PEEK patient-specific implants are used in cases with restricted access or around vital structures. Bone adapts healthily to load bearing, and an implant must not interfere with this dynamic. PEEK implants may provide a strong, rigid reconstruction along with excellent anatomical fit and contour. The interlocking joints reduce the number of fixation screws required by converting the multiple segments into 1 single implant Sep 21, 2018 · Introduction In recent years PEEK-OPTIMATM Natural polymer has been used increasingly in custom implants for cranioplasty following trauma, cancer or infection, especially in cases requiring larger reconstructions with a high degree of complexity. Compared to structural allografts, PEEK implants tend to offer better long-term maintenance of disc space and reduce the risk of graft resorption or collapse. Furthermore, recent studies have focused improving the bioactivity of PEEK is a frontline choice for cervical implants For nearly two decades, PEEK cervical implants and spacers have been placed in hundreds of thousands of patients, and the results have been impressive. Patient-specific polyetheretherketone (PEEK) implants have been growing in popularity for craniomaxillofacial reconstruction in recent years. Promising applications of PEEK in dentistry are dental implants, temporary abutment, implant-supported provisional crowns, fixed prosthesis, removable denture framework, and finger Nov 3, 2022 · PEEK PEEK is a high-performing thermostable plastic. Feb 28, 2024 · Facial implantology, a crucial facet of plastic and reconstructive surgery, focuses on optimizing implant materials for facial augmentation and reconstruction. Oct 31, 2022 · The high-performance thermoplastic polyetheretherketone (PEEK) has excellent mechanical properties, biocompatibility, chemical stability, and radiolucency. The advantages of biocompatibility and the variety of applications are well established. learn More POLYPEEK™ Engineered with the same forward thinking innovation, POLYPEEK stands out for Polyetheretherketone (PEEK) has been used in cranioplasty since the early 2000s. As a technology leader for high-performance polymers, Evonik supplies polyether ether ketone (PEEK) materials for the medical sector. Feb 1, 2021 · The PEEK emerged in the late 1990s as a semi-crystalline material and showed excellent biological, mechanical, and physical properties for biomedical applications [9], [10]. Years of specialized focus has led to a comprehensive product portfolio consisting of titanium fixation, resorbable fixation, customized cranial implants in three different materials: PEEK, MEDPOR, hydroxyapatite cement, MEDPOR implants, and dural Polyetheretherketone (PEEK) is a semi-crystalline linear polycyclic thermoplastic that has been proposed as a substitute for metals in biomaterials. They are also found in implant telescopic bars and in suprastructures that are mounted with screws. Explore the clinical advantages over traditional titanium implants. 3D Systems Inc. PEEK's excellent mechanical properties facilitate better stress distribution than conventional materials, protecting the abutment teeth. Each implant is uniquely designed to fit the bony void and individual anthropometry of your patient. Jan 1, 2025 · Given the recent clinical follow-up updates and advancements in PEEK-based implants, PEEK implants are witnessing an important phase in its history. THE PEEK PROSTHESIS When it comes to the dentures, a lot of people have concerns, and are right. With superior biocompatibility, strength and wear resistance, a PEEK orthopedic prosthesis is the clear choice for many replacement procedures. This technique offers the Improving the bioactivity, porosity, thinning, biocompatibility, antibacterial ability, integration and cost reduction of PEEK implants without affecting their mechanical properties is a major challenge. We aimed to identify the distribution and volume of knee effusion after TKA with the PEEK prosthesis with use of MR imaging and to analyze whether dynamic changes in effusion were correlated with serum inflammatory marker changes and knee function recovery. Dura mater and suspensory suture are observed; (B) Customized PEEK prosthesis installed and fixed with 1. 8 years) were The PEEK Customized Cranial Implant is a customized patient-specific implant based on CT-data and input by the surgeon. Compared to traditional metal and ceramic dental materials, PEEK dental implants exhibit less stress shielding, thus better matching the mechanical properties of bone. The latest prosthesis in dentistry makes the problems of conventional options disappear. However, the mechanical response of ultra-high performance polymers as frameworks for full-arch prostheses under the “all-on-four concept” Mar 22, 2022 · Polyetheretherketone (PEEK) has become a useful polymeric biomaterial due to its superior properties and has been increasingly used in dentistry, especially in prosthetic dentistry and dental implantology. Tight fit guaranteed. Due to its excellent mechanical and aesthetic properties PEEK can also be used as framework for removable and fixed dental prosthesis, orthodontic wires 5. Conclusions World's first 3D printed fully porous PEEK medical spinal implant with advanced hydrophilicty promoting osseointegration. The “best in class” support and expertise of your local Stryker representative combined with the strength and fit of your implant allow you to close and Mar 1, 2022 · PEEK is among the newer special thermoplastic engineering plastic types and has shown promising biological, mechanical, and chemical properties. This study employs finite element analysis (FEA) to compare the stress-shielding effects of a knee prosthesis made from polyether ether ketone (PEEK) with a traditional titanium Ti6Al4V implant on an osteoporotic tibial bone Abstract Three-dimensional (3D) printing, medical imaging, and implant design have all advanced significantly in recent years, and these developments may change how modern craniomaxillofacial surgeons use patient data to create tailored treatments. This article summarizes the current research on PEEK applications in dental implants, especially for the improvement of PEEK surface and body modifications. Therefore, they have been widely used as alternatives to cobalt chromium and titanium alloys. Implants Experience meets perfection. , and Invibio Biomaterial Solutions together announced the successful study initiation and first patients to be implanted with the new, all polymer, PEEK-OPTIMA™ femoral knee component for primary total knee arthroplasty (TKA). The present article comprehensively reviews various applications of PEEK in removable dental prostheses, including in removable partial dentures (RPDs) (frameworks and clasps), double-crown RPDs, and obturators. Jun 3, 2016 · Polyetheretherketone (PEEK) is a polyaromatic semi-crystalline thermoplastic polymer with mechanical properties favorable for bio-medical applications. Titanium screws and steel wires were used to secure the PEEK implants to the residual ribs or sternum. Adhering to the three core principles of Advanced Materials Science™—surface, structure, and imaging—Cohere™ combines the inherent benefits of porosity with the advantageous material properties of PEEK to create implants intelligently designed for fusion. Future studies are warranted to confirm our findings in larger series, and further examine the utility of PEEK in cranioplasty. However, the mechanical strength of PEEK is not as good as that of metal materials, and it does not possess the ability of secondary processing. More medical uses for PEEK are on the horizon as the material is being explored and improved upon all the time by medical device manufacturers and various design and engineering firms. Currently, Aug 2, 2020 · One of these materials is polyetheretherketone (PEEK), a high performance polymer recently used in dentistry with favorable physical, mechanical and chemical properties. 2. In Mar 7, 2023 · Since the 1980s, Polyaryletherketones (PEEK) have been utilized as biomaterials in trauma, orthopedic, and spinal implants. Jun 5, 2025 · Considering these benefits, PEEK presents a compelling alternative to metal-based knee implants. PEEK possesses many advantages over competing biomaterials, including titanium, and its full capabilities are still being discovered. Stress shielding results from an implant bearing too much weight, reducing the load on neighboring bone and its bone mineral density, as a result. Porous PEEK Advanced Materials Science® Adhering to the three core principles of Advanced Materials Science—Surface, Structure, and Imaging—NuVasive has pioneered design and manufacturing methods that combine the inherent benefits of porosity with the advantageous material properties of PEEK to create implants intelligently designed for fusion. The so-called PEEK materials from which the base of the PEEK prosthesis is manufactured, is used for years in the joint implantology and has been proven there as a body-neutral and very resistant material. Promising applications of PEEK in dentistry CRANIOFIT Customized PEEK Plates are designed to address a range of complex cranial deformities and are manufactured using a clinically-proven, bioengineered material for strength, comfort and durability. We would like to show you a description here but the site won’t allow us. Pending FDA approval. Aug 5, 2025 · Background: The long-term success of total knee arthroplasty (TKA) is often compromised by stress shielding, which can lead to bone resorption and even implant loosening. The versatility of PEEK is a Jul 7, 2024 · Learn about the exceptional characteristics of PEEK and its growing use in medical implants and surgical tools. Polyetheretherketone forms: PEEK-LT1, PEEK-LT2, and PEEK-LT3 have already been applied in different surgical fields: spine surgery, orthopedic surgery, maxillo-facial surgery etc. PEEK is scientifically approved and is among the safest material Oct 17, 2020 · PEEK implants had used since 1990s, and it was widely advertised as a biomaterial for implants in April 1998. This pre-market, global feasibility study is designed to assess the safety and efficacy of the PEEK-OPTIMA ™ femoral knee component in patient The second part of this paper summarizes the biocompatibility and in vivo stability of PEEK. 3 The development of new and innovative materials such as high performance polymers (PEEK) opens a wide therapeutic range in implant prostheses. Stryker CMF PEEK Customized Implants are designed individually for each patient to replace bony voids in the cranial and craniofacial skeleton. Dec 27, 2018 · Purpose Evaluation of the available research on PEEK materials to find that whether PEEK material has favorable properties and can enhance osseointegration, so that they can be utilize as implants m Aug 29, 2024 · Discover how PEEK is revolutionizing dental implants with superior biocompatibility, aesthetics, and closer-to-bone elastic modulus. To assess the clinical efficacy of custom made PEEK patient-specific implants in treatment of orbital wall defects. PEEK is a frontline option for spinal implants, trauma fixation, cardiovascular implants and in many other fields of medicine. Methods: Nine patients with osteoarthritis who were 59 to 74 years old underwent unilateral TKA with Jun 8, 2022 · Polyetheretherketone (PEEK) has been widely applied in fixed dental prostheses, comprising crowns, fixed partial dentures, and post-and-core. HISTORY OF PEEK Apr 15, 2024 · The VSP PEEK Cranial Implant is the first FDA-cleared, additively manufactured PEEK implant intended for cranioplasty procedures to restore defects in the skull. The traditional methods for manufacturing PEEK parts are: injection molding, extrusion, compression molding and powder coating. While research and development continue, it’s clear that Polyetheretherketone (PEEK) is a versatile biocompatible material with a wide variety of clinical applications. In fixed prosthesis, PEEK is a relatively new material, its favourable mechanical properties allow its use as a framework material for fixed dental prostheses such as crowns, endocrowns [2]– [5]. They underwent subsequent The use of PEEK has been recommended for a wide range of CAD-CAM fabricated fixed and removable dental prostheses. Personalized 3D-printed implants offer various advantages, including anatomical accuracy, functional restoration, time-sparing surgery, excellent cosmetic outcomes through Manufactured in Germany from PEEK, evoShape cranial peek implants are anatomically perfect, patient specific, and easy to fix without intra-operative adaption. Apr 16, 2024 · The VSP PEEK Cranial Implant is the first FDA-cleared, additively manufactured PEEK implant intended for cranioplasty procedures to restore defects in the skull. While PEEK presents design for The literature showed that the PEEK material has superior mechanical properties with different uses in various specialties of dentistry. Synthesis of PEEK composites broadens the physicochemical and Mar 1, 2025 · The challenge of balancing enhanced permeability with sufficient mechanical performance in PEEK/HA porous implant was highlighted, and relative density between 35% and 50%, which possessed pore sizes conducive to vascularisation and permeability comparable to that of human trabecular bone, might be suitable for PEEK/HA implants. There is also a reinforcement with titanium mesh; (C and D) Tridimentional reconstruction of control computed tomography (CT) with a customized PEEK prosthesis in the correct position Jan 10, 2024 · The emergence of Polyether Ether Ketone (PEEK) in implant fabrication is a sign of the revolution in healthcare that has been sparked by the convergence of 3D printing technology and advanced mater Aug 1, 2022 · The aim of this study was to investigate and discuss the efficacy of 3D-printed PEEK implants in personalized reconstruction of mandibular segmental d… Sep 14, 2024 · Cranioplasty is a reconstructive neurosurgical procedure that fixes the cranial bone defects after the craniotomy for brain surgeries like tumours, aneurysms, arterio-venous malformations, subdural empyemas and hematomas. Adhesion issues of the veneering material with the PEEK Feb 13, 2025 · PEEK has been successfully employed in various dental implantology applications, including implant fixtures, abutments, scan bodies, abutment screws, and implant-supported superstructures such as frameworks, crowns, and bridges, as well as overdenture attachment components. PEEK spinal cages do not, so they help preserve the integrity of neighboring bone. Mar 19, 2018 · PEEK was first developed by a group of English scientists in 1978 [41]. A polyaromatic nearly-crystalline thermoplastic polymer, polyetheretherketone (PEEK), has become a useful biomaterial and its use has increased in dentistry because of its properties. The PEEK prosthesis of Dr. PEEK can also be applied to dental implant materials as a superstructure, implant abutment, or implant body. The prosthesis should make it easier for people with a denture to get through the day. From fracture fixation and joint reconstruction to soft tissue anchors and arthroscopic tools, PEEK offers a lightweight Abstract Background: The aim of this three-year prospective study was to examine the outcome of a solution for full-arch rehabilitation through a fixed implant-supported hybrid prosthesis (polyetheretherketone (PEEK)-acrylic resin) used in conjunction with the All-on-4 concept. However, there are other options. PEEK was additionally recommended for occlusal splints, intra-radicular posts, implant abutments, customized healing abutments and provisional restorations. Crowns have all kinds of problems, which should be taken into consideration before you opt for them. However, only a few clinical studies were identified. Each benefit comes with practical considerations, including upfront equipment costs, regulatory challenges, and strategic shifts for established manufacturers. Its physical properties are similar to the cortical bone’s in humans, making PEEK the most frequently used in orthopedics. Advantages • Highly elastic, yet very strong and impact resistant at the same time Nov 1, 2019 · PEEK surfaces and PEEK composites as an implant material All bone graft materials possess at least one of the following biological characteristics: osteoconductivity, osteoinductivity and osteogenesis. To compare complication and implant failure rates after PEEK, autologous and titanium me … PDC holds over 25 years of experience designing injection mold tools for PEEK and producing medical device PEEK implants for our medical device customers. We focus on the field of orthopedic joint replacement and spinal implants. Toka is the better solution. The clinical performance of Feb 13, 2025 · PEEK has been successfully employed in various dental implantology applications, including implant fixtures, abutments, scan bodies, abutment screws, and implant-supported superstructures such as frameworks, crowns, and bridges, as well as overdenture attachment components. At PDC, you have a trusted partner to thoroughly plan and review the Design for Manufacturability of your novel PEEK medical device, navigating undercuts, tolerances, thin walls, draft, and core pin sizes. Both polymers are effective when used for dental devices, which include removable partial dentures, full dentures and overdentures. The EXT 220 MED printer and expanded PEEK material portfolio are enabling versatile, patient-specific solutions, from craniomaxillofacial implants to orthopedic applications, revolutionizing Jul 9, 2025 · In cervical procedures like ACDF, PEEK cages have demonstrated consistent outcomes in preserving disc height, maintaining segmental alignment, and achieving solid fusion. The use of this material in prosthetics has been widely documented in the various selected studies. However, there remains limited data that compares its long-term complication rate to autologous grafts and titanium mesh implants. Greater use of high-performance polymers has resulted in a prosthetic that is lighter and much Abstract Polyetheretherketone (PEEK) is a thermoplastic material widely used in engineering applications due to its good biomechanical properties and high temperature stability. For example, PEEK dental implants have exhibited lesser stress shielding compared to titanium dental implants due to closer match of mechanical properties of PEEK and bone. Jul 1, 2025 · On average, 6–8 samples were collected to confirm negative margins. Polyether-ether-ketone (PEEK) is often seen as an attractive option over metal biomaterials in medical uses, but a solid PEEK implant often leads High-performance polymers like PEEK have demonstrated impressive potential in medicine, including use in dental applications. This manuscript explores the use of Polyetheretherketone (PEEK) implants in craniofacial Dec 1, 2023 · Conclusions PEEK cranioplasty implants may offer more favorable perioperative complication profiles with similar long-term complication rates and hospital LoS compared to autologous bone implants. PEEK implants can be manufactured to be completely solid or contain holes. Keywords: Polyether Ether Ketone (PEEK), PEEK Implants, Modified PEEK polymer, Carbon Fiber Reinforced -Poly Ether Ether Ketone (CFR-PEEK), Telescopic Crowns, Obturator The aim of this study was to document the outcome of full-arch implant-supported fixed hybrid PEEK—acrylic resin prosthesis—applied to the All-on-4 concept at 5 years for a development group and at 1 year for a routine group with an updated protocol to prevent veneer adhesion issues. Evonik’s new product line of next-generation VESTAKEEP® Fusion PEEK Sep 6, 2023 · Complete-arch implant-supported FDPs with PEEK as a framework showed a good survival rate and acceptable health of the supporting tissues. nalysis of prosthetic knee effusion. Materials and Methods Jan 27, 2023 · PEEK is suitable for medical applications such as implants in orthopedics, and implant-supported fixed dental prostheses and removable dental prostheses in dentistry [10]. Four VESTAKEEP® PEEK grades for best performance in medical implants, dental applications and medical equipment We offer PEEK solutions for long term implantable medical devices (implant-Grade), for permanent mucous membrane contact (Dental-grade) and for short time contact to human blood, tissue or bone for up to 30 days (Care-Grade). PEEK customized implant PEEK customized implants by Stryker are designed with exacting parameters to optimize the bone-to-implant interface. At Genesis Medical Plastics, we specialize in medical-grade PEEK materials that are engineered for strength, stability, and long-term biocompatibility. Tens of thousands of patients are walking around with hips and knees made from the high-performance polymer, and the results are extremely impressive. ” ZIRPEEK® ZIRPEEK’s four layer design brings together titanium, PEEK, zirconia, and nano zirconia filled resin resulting in an authentic and durable prosthesis that protects dental implants. Multiple fit options are available to accommodate the needs of both you and your patient. The purpose of this study was to review the current published literature on the use of PEEK for the fabrication of dental prostheses with CAD-CAM techniques. These properties make PEEK comparable to bone in stiffness while providing sufficient toughness, thus making it attractive for orthopedic and spinal implants [2]. TRUMATCH CMF PEEK Milled Implants work with DePuy Synthes plates and screw systems for the replacement of bony voids in the cranial/craniofacial skeleton. The implant is fabricated from polyetheretherketone (PEEK) and is delivered non-sterile. To date, a total of 40 patients have been provided with PEEK implants The authors present a case report showing their experience with the use of PolyEtherEtherKetone (PEEK) implants as an innovative solution for the skeleton and soft tissues' reshaping in facial aesthetic plastic surgery. Combining the intrinsic properties of PEEK-OPTIMA Natural - no artifact on MRI or CT - together with a bone-like modulus, it can extend the range of Rethinking Orthopedic Implants with PEEK Polyetheretherketone (PEEK) is redefining the standards for orthopedic implants. Objective Polymeric framework represent an innovative approach for implant-supported dental prostheses. Mar 1, 2021 · Common PEEK implants in clinical practice include trauma implants, spinal implants, artificial joint implants, bone defect repair implants, and so on. Once negative margins were confirmed, skeletal reconstruction of the chest wall was performed using a prefabricated 3D-printed PEEK sternum and/or rib prosthesis. Although a thorough treatment of all types of PEEK implants is beyond the scope of this paper, we conclude with an overview of the clinical applications of PEEK and related polyaromatic ketones in the orthopedics, trauma, and spinal literature. VESTAKEEP® PEEK for medical applications includes i-Grades for permanent surgical implants, Dental-Grades for temporary and permanent dental applications and Care-Grades for medical devices. uz d4x m6am r91bv 6igcw3 ae4 oyctr bco ymq bg