Designing a Removable Partial Denture (Kennedy's Classification) 1. Design of a Removable Partial Denture By Taseef Hasan Farook, BDS (final year, University of Dhaka) 2. Denture Design: A planned visualization of the form and extent of a dental prosthesis arrived at after a study of all factors involved - GPT. 3 PRINCIPLESOFRPD DESIGN 23. • Design of removable partial denture should be 1.Simple 2.Comfortable 3.Harmless to the remaining teeth PRINCIPLESOFRPDDESIGN 24. BIOLOGICALCONSIDERATION •Teeth and periodontal tissue •Inclination of abutment •Status of residual ridge •Types of edentulous ridge •Occlusion 25 Designing of removable partial denture 2. Learning outcomes 1. List the differences between two main types of RPD's. 2. Explain the design sequence. 3. Describe step by step procedure for designing RPD. 4. Explain the different color codes for designing RPD. 3. Replace what is missing and also preserve remaining tissues. Removable partial denture 1. REMOVABLE PARTIAL DENTURE RPDs are components of prosthodontics ( branch of Dentistry) pertaining to the restorations and maintenance of oral function, comfort, appearance, and health of the( pt) by replacement the missing teeth and craniofacial tissues with artificial substitute
connector or base of a removable partial denture. and the other components of the prosthesis, such. as the clasp assembly, indirect retainers, occlusal rests, or cingulum rests. 80. Functions. 1.To transfer functional stress to the. abutment. 2.To transfer the effect of the Garamond Arial Wingdings Stream 1_Stream Basic principles of Removable Partial Denture Design Outline Slide 3 Slide 4 Slide 5 Slide 6 Support Slide 8 Slide 9 Slide 10 Basic principle of design : Slide 12 Slide 13 Slide 14 Slide 15 Connectors: Slide 17 Slide 18 Retention : Direct retainers Slide 20 Slide 21 Slide 22 OSCAR Slide 24 Slide 25 Slide 2 Removable partial dentures design - A removable partial denture is Hygiene Diagnostic Casts Draw design & list abutment modifications on Prosthesis Design page Instructor Approval Complete Phase | PowerPoint PPT presentation | free to vie
There are two basic principles to be followed in designing clasps: (1) the clasp should not traumatize the tooth during insertion and removal, and (2) in free-end extension partial dentures the clasp should not cause the tooth to move when the partial denture moves under function. (There are fewer limitations on clasp design in tooth-borne. Fabricating Removable Partial Denture Bases (1) Factors Affecting Selection of Artificial Teeth (2) Altered Cast Technique (3) Procedures for Articulating and Restoring VDO (4) Procedures for Arranging Artificial Teeth and Waxing Up Denture Bases (1) Factors Affecting Selection of Artificial Teeth (a) Criteria for common denture base and artificial tooth combinations 1 Maxillomandibular space.
make removable partial denture (clinical step). Making a study cast (for the offending arch and the opposing arch) by primary impression (clinical step). Surveying the study cast by using the dental surveyor (laboratory step). Suggestion of the removable partial denture design on the surveyed stud Alan B. Carr DMD, MS, David T. Brown DDS, MS, in McCracken's Removable Partial Prosthodontics (Twelfth Edition), 2011 Biomechanics and Design Solutions. Removable partial dentures by design are intended to be placed into and removed from the mouth. Because of this, they cannot be rigidly connected to the teeth or tissue. This makes them subject to movement in response to functional loads, such. A removable partial denture is a partial denture that can be readily placed in the mouth and removed by the wearer. (CCDT) Here, also, there is no mention of material, design or how the appliance is retained. A person who indicates they have a partial denture they can remove may mean a simple all-resin appliance with no clasps, a. Lecture 6 in a course on creating removable prosthodontic appliances (dentures). This lecture covers the basics of designing and laying out dentures. This is.. Removable Partial Denture is less costly than a non-removable fixed bridge. A removable partial denture, also called a removable bridge, offers many benefits. It replaces lost teeth, improves chewing, maintains the alignment of remaining teeth, helps with speech, keeps your face from sagging, and costs less than a fixed cemented bridge
Basic Principles Of Removable Partial Denture Design Ppt Video. Removable Partial Denture Wikipedia. Kennedy Class Iii Design Youtube. Kennedy Class 3 Mod 3. Retention British Dental Journal. A Clinical Guide To Removable Partial Denture Design Qvnd23j859lx. Functionally Generated Pathways To Develop Occlusal Scheme For This video is a three-part video which talks about Principles of Design in Removable Partial Prosthodontics, specifically for one-piece cases. This shows exa..
26 Designing Of Rpd. Replacement Of Partial Defects Of Dentition Clasp Bugel Dentures. Schematic Drawing Of Removable Partial Dentures Used In The Study. Clasp Design British Dental Journal. Mccracken S Removable Partial Prosthodontics 13th Edition. Removable Partial Denture Design Bodum Westernscandinavia Org Source: Removable Partial Denture Design by Krol et al Fourth Edition The image on the left is an advertisement from a journal for an extracoronal attachment. The image below shows the use of the attachment in the fabrication of the abutment crown. Source: Removable Partial Denture Design by Krol et al Fourth Editio A System of Design. When designing partial dentures, it is important to consider all aspects of the design in order to ensure that the final denture is stable, aesthetic and functional.In order to do this, we have a system of design which can be followed to ensure you don't miss any components of the denture About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. 2 Partial Denture Design Fayad, Removable Partial Dentures. Over Dentures ppt. Dissertation 7. Acolour Atlas of Complete Dentures.. Uploads Lecture Implant Overdenture 200702. Over Denture. The Neutral Zone in Complete Dentures Overdenture is defined as a removable partial or complete denture that covers and rests on one or more.
Principles of Removable Partial Denture Design. Echano, Alerie E. DMD-2B 5 principles to be considered during the fabrication of removable partial denture. They are: The dentist must have a thorough knowledge of both mechanical and biologic factors involved in RPD design Introduction to Removable Partial Dentures Professor F. J. Kratochvil was one of the fi rst to recognize the importance of biomechanics in the design of removable partial dentures (RPDs) a nd used these principles to develop a whole new design philosophy. It is the purpose of this book to present this philosophy
REMOVABLE PARTIAL DENTURE RPDs are components of prosthodontics ( branch of Dentistry) pertaining to the restorations and maintenance of oral function, comfort, appearance, and health of the (pt) by replacement the missing teeth and craniofacial tissues with an artificial substitute Removable Partial Dentures. RPD Biomechanics. Modern RPD design philosophies recognize that removable partial dentures can exert pathologic stress on abutment teeth that can lead to their failure, particularly in extension based RPD's. This program discusses the impact of rest position, retainer position and design, and indirect retention on. Statement of problem. The number of partially dentate adults is increasing, and many patients will require replacement of missing teeth. Although current treatment options also include fixed partial dentures and implants, removable partial dentures (RPDs) can have advantages and are widely used in clinical practice Rotational path designs may minimize adverse periodontal response to a removable partial denture by reducing plaque accumulation and may be applied in esthetically demanding situations. The design concept involves the use of rigid retentive components that gain access to undercut areas through a rotational path of insertion
A conventional patients who have lost all their remaining appliance is made after the healing natural teeth or roots to provide more period3. favorable support and stability for the Removable partial dentures are for resultant dentures, with the preservation patients who are missing only some of of alveolar bone2 كتآب Removable Partial Denture Design الحجم : 120 ميجآ تقريبا التحميل. تقديراً لجهود العضو ضع رداً لترى الرآبط ثلاثة أجزآء. يجب تحميل الثلآثة أجزآء وسلآمتكم . An acrylic resin removable partial denture is distinguished from other types of removable partial dentures by an all-acrylic resin base which is, in principle, solely supported by the edentulous regions of the tooth arch and in the maxilla also by the hard palate. When compared to the other types of
removable partial denture. 2. Motivation and instruction to the patient for proper oral hygienase measure, the patient should understand that removable partial denture cause periodontal problem, caries and bad oral hygiene that is why partial denture is not supply to a patient unless the oral hygiene is satisfactory. 3 The construction of crowns for teeth that will serve as abutment teeth for removable partial dentures is an important and technically demanding procedure. The preparation of the tooth itself must include provision for the components and path of placement of the removable partial denture and at the s Removable partial denture research. Vertical and horizontal bone loss is increased under a removable partial denture in comparison to dentate or edentulous patients. Ozan ACP. I can see this with a Kennedy class I removable partial denture patient, especially as the RPD becomes less stable The leading prosthodontics resource for more than 40 years, McCracken's Removable Partial Prosthodontics provides the information you need to successfully manage the replacement of missing teeth. It covers the basic principles of treatment planning and design, and discusses the newest techniques, procedures, and equipment
Published 1973. Medicine. McCracken's removable partial prosthodontics , McCracken's removable partial prosthodontics , کتابخانه دیجیتال جندی شاپور اهواز. View via Publisher. wmlgaf.org.uk. Save to Library. Create Alert. Launch Research Feed. Share This Paper Conventional denture design and fabrication are challenged for its labor and experience intensity, urgently necessitating Shape Optimization for Additive Manufacturing of Removable Partial Dentures--A New Paradigm for Prosthetic CAD/CAM PLoS One. 2015 Jul 10 (PPT), potentially lessening risk of residual ridge resorption.. Research Article. Retention of Removable Partial Denture Fabricated by Digital Designing and 3D Printing Technology - A Cross Over Study Waleed Hamed Maryod 1 * and Eatemad Rekaby Taha 2. 1 Department of Removable Prosthodontics, University of Modern Science and Arts, Egypt. 2 Department of Removable Prosthodontics, Ahram Canadian University, Egypt. Submission: December 10, 2018; Published. In this lecture, I have discussed the different types of mandibular major connectors used in removable partial denture (RPD).Subscribe @Study With The Dentis..
Dual-path design for removable partial dentures Gordon E. King, D.D.S.* National Naval Dental Center, Bethesda, Md. The concept of a dual path of insertion has been .applied to removable partial dentures for many years. Unfortunately, few illustrations of its applica- tions have appeared in the literature Welcome to the Removable Prosthodontics Website for the Faculty of Dentistry at Dalhousie University. You'll find presentations for Removable Partial Dentures (RPD) and Complete Dentures (CD), my manuals, videos of and other resources from our curriculum. I hope the're useful. Robert Loney, DMD, MS. Head, Division of Removable Prosthodontics
Removable Partial Dentures. The basic principles of removable partial denture design and fabrication. Browse Lectures. Designing RPD's . Implant Dentistry. Fabrication of implant retained prostheses for edentulous and partially edentulous patients. Browse Lectures. Osseointegration Unformatted text preview: DENTAL SURVEYOR The tool for perfect planning of Removable Partial Denture Dalhousie continual education McCracken's Removable Prosthodontics, 11th Edition 1 Lecture Outline Description of Dental Surveyor Purposes of Surveyor Discussing some related terms Factors That Determine Path of Placement and Removal Guiding Planes Retentive Areas Interference Esthetics Step. 1. Introduction. Demands for prosthodontic treatment are expected to increase in developed countries due to rapid aging of the society .Because of the higher costs and necessity of surgical procedures for dental implants, removable partial dentures (RPDs) continue to be widely provided as a treatment option for replacing missing teeth. For conventional RPDs, cobalt-chromium (Co-Cr) alloy.
Shape Optimization for Additive Manufacturing of Removable Partial Dentures - A New Paradigm for Prosthetic CAD/CAM - Fig 3 By Junning Chen (767958), Rohana Ahmad (767959), Hanako Suenaga (767960), Wei Li (7081), Keiichi Sasaki (322290), Michael Swain (390532) and Qing Li (84975 Removable partial denture-induced oral injuries. A, Influence of resin clasp without metal rest on gingival tissue. B, Compression and inflammation of marginal gingiva of abutment tooth due to depression of denture base. C, Nonmetal clasp denture that overloads abutment teeth (intraoral view with denture) A removable partial denture (RPD) is a denture for a partially edentulous patient who desires to have replacement teeth for functional or aesthetic reasons and who cannot have a bridge (a fixed partial denture) any reason, such as a lack of required teeth to serve as support for a bridge (i.e. distal abutments) or financial limitations.. This type of prosthesis is referred to as a removable. Removable partial dentures. A typical removable partial denture (RPD, partial denture) consists of a cast framework with an acrylic base and replacement teeth (Figure 10-27). The forces on the partial denture are transferred to the abutment teeth via the framework and clasps, and to the edentulous ridge from the acrylic bases
A total of 30 partial dentures were considered failures, five because of abutment failures and 25 because of the lack of removable partial denture use for eating. The 5-year success rate of 71.3% for the circumferential design did not differ significantly from the 76.6% for the bar design (p > 0.05) This article provides a review of the traditional clinical concepts for the design and fabrication of removable partial dentures (RPDs). Although classic theories and rules for RPD designs have been presented and should be followed, excellent clinical care for partially edentulous patients may also be achieved with computer-aided design/computer-aided manufacturing technology and unique.
This clinical report describes a special removable partial denture design and fabrication in the mandibular teeth rehabilitation of a patient diagnosed with carcinoma in the mouth floor. Following surgical resection of partial teeth and mandible, a severe scar adhesion between tongue and mouth floor tissue occurred, which was difficult to reconstruct the mandible and teeth defect with. Partial denture can be adapted if abutment is lost. Design crowns with rest seats and guiding planes. Plan for the Future. Can't assess: abutment mobility. compressibility of mucosa. floor of mouth, prominent frena. Principles of Removable Partial Denture Design Dalhousie Universit
Clinical Protocol for Removable Partial Dentures * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Diagnosis & Treatment Planning Gather diagnostic info Make preliminary impressions Pour diagnostic casts Mounting Diagnostic Casts If required: Extruded teeth Severe attrition Insufficient interarch space Deep overbite, etc. use Semiadjustable Articulator Formulate Treatment Plan. Panoramic Xray HPI Case Presentation in Removable Partial Denture PDH M. Adonis Sun has never been diagnosed with an illness and has never experienced being admitted to the hospital. He takes good care of his health especially with an occupation as school janitor :) toot 13. Interim RPD - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. interim removable partial denture
Removable Partial Dentures Designing RPD's - Surveying and Map A well designed removable partial denture stabilizes the remaining dentition and unites the entire arch. The cast is surveyed in order to identify the most ideal path of insertion and treatment position Lecturer of Removable Prosthodontics and Implantology and extent of the partial denture, arrived after study of all the factors involved. The first step in a successful partial denture is to design and plan the case very carefully. The more time taken with this important step, the more secure and functional the resulting partial. RPD. 59. Visit ffofr.org for hundreds of additional lectures on Complete Dentures, Implant Dentistry, Removable Partial Dentures, Esthetic Dentistry and Maxillofacial Prosthetics. The lectures are free. Our objective is to create the best and most comprehensive online programs of instruction in Prosthodontic
Removable Partial Denture Design: A Study of a Selected Population in Saudi Arabia Determination of the incidence of various classes of removable partial dentures (RPDs) including their designs and their comparison with previous studies provide clinically useful information for dental training and continuing education Fingerprint Dive into the research topics of 'The hinge clasp in removable partial denture design'. Together they form a unique fingerprint. Denture Design Medicine & Life Science
denture foundation, the less the degree of displacement. Metal bases have better fit than acrylic resin bases. 5. Type of impression: (anatomical, functional or selective pressure) against which the denture bases are fabricated. Minimization of tissueward movement of the partial denture can b Removable Partial Denture Design PowerPoint Presentation Free Download Removable Partial Denture Design PowerPoint Presentation Free Download. Diposting oleh Unknown di 08.42. Kirimkan Ini lewat Email BlogThis! Berbagi ke Twitter Berbagi ke Facebook Bagikan ke Pinterest. Label: Prosthetic Dentistry Removable partial denture design: importance of clinical variables. Lechner SK, Thomas GA. A study was conducted to ascertain the influence of clinical variables on removable partial denture design. Dentures were first designed using only the information usually available to technicians, namely, surveyed, articulated study casts teeth,[1] so designing a removable partial denture (RPD) framework might be complicated for students and dentists.[2] This problem seems to arise not so much from a lack of understanding of basic concepts, but from the lack of a start point and a systematic sequence of designing.[2,3] This article suggests a simple and systematic metho An Atlas of Removable Partial Denture Design. October 4, 2019. Authors: Russell J. Stratton. Frank J. Wiebelt. Description: Part I covers basic principles and rationale of design and gives sound rules for rest placement and clasp selection. Part II describes and illustrates designs for 250 of the most common partially edentulous arches
Photo of removable partial denture on white background. Artificial removable partial denture. Close up, Artificial removable partial denture or temporary partial denture on blue ground. Plaster cast of teeth with removable partial denture on a dark wooden background When planning treatment for partially edentulous patients, the dentist is confronted with myriad combinations of edentulous spaces and remaining teeth, so designing a removable partial denture (RPD) framework might be complicated for students and dentists. This problem seems to arise not so much from a lack of understanding of basic concepts, but from the lack of a start point and a systematic.
IMPRESSION. TECHNIQUES IN RPD DEFINITION IMPRESSION : A negative likeness or copy in reverse of the surface of an object ; an imprint of teeth and adjacent structures for use in dentistry. GPT - 8. PARTIAL DENTURE IMPRESSION : A negative likeness of a part or all of a partially edentulous arch. GPT - 8 RPD IMPRESSION VS COMPLETE DENTURE. COMPLETE DENTURE IMPRESSIO Fabricating a partial denture that delivers excellent esthetic and functional results takes meticulous planning. There are several steps that need to be completed to achieve a great outcome. Step 1: Accurate Impressions. It's essential to take accurate impressions and an accurate bite. A well-designed removable partial denture considers the entire arch of all teeth, not just the ones that. Partial dentures prosthetics Clinical techniques Rob Jagger 1 March 2017 Treatment plan Removable treatment options •Refurbish • •New denture Standard technique An •New denture Special technique(s) Aims - afternoon session •Describe the clinical stages of partial denture •Describe alternative techniques and material View RPD Manual 11 (1).pdf from BIOLOGY MISC at Virgen Milagrosa University Foundation. Removable Partial Denture Manual Robert W. Loney, DMD, MS 2011 Removable Partial Denture Manual Robert W
Partial removable dental prostheses (PRDPs) are a prevalent and economic treatment modality to enhance the quality of life of partially edentulous patients. Initially, PRDPs were produced from and cast metal alloys using the lost-wax technique. Eventually, computer-aided design and digital milling manufacturing techniques were developed Chapter Objectives • Describe the various ways missing teeth can be restored with fixed and removable prostheses. • Discuss the role dental implants play in replacing missing teeth. • Describe the various types of fixed and removable appliances used to influence the shape or function of the mouth and jaw. • Explain the importance of good oral hygiene, self-cleaning practices, and. Removable partial dentures (RPD) are an effective and affordable treatment option for partial edentulism. If the main reason for seeking treatment is the need for improved aesthetics, treatment should be geared towards achieving this goal. This article is the result of a literature study on aesthetic clasp design for the conventional RPD. In this context, the position of the clasp on the tooth.
The design requirements for the removable partial denture must be determined before treatment is initiated, to account for all of these factors. (Quintessence Int 1994:25:471^75.) Introdnctiou Dentists are frequently faced with the need to place a crown on a tooth that will serve as an abutment tooth for a removable partial denture (RPD). As. Determination of the incidence of various classes of removable partial dentures (RPDs) including their designs and their comparison with previous studies provide clinically useful information for dental training and continuing education. The purpose of this study is to determine the pattern of partial edentulism, the major connector, clasping, and design of 740 cobalt chromium RPD frameworks.
Advanced Topics in Removable Prosthodontics. This is a clinically oriented course, which covers topics that were not included in the basic courses of both removable partial denture fabrication and complete denture fabrication. Topics including denture repairs, overdentures, implant supported dentures, single dentures, and combination case will. Review Article DOI: 10.18231/2455-8486.2017.0012 Impression techniques for removable partial dentures: A review Reeta Jain1,*, Supriya2, Shweta3, Kimmi4 1Professor & HOD, 2,3,4PG Student, Dept. of Prosthodontics, GIDSR, Ferozepur, Punjab *Corresponding Author: Email: rtjn132@gmail.com Abstract The use of the removable partial denture to restore the posterior edentulous space continues to be a.
Fixed dental bridges are not removable by patients. Different types of fixed partial dentures are available, depending on variants in anchoring to the abutment teeth, as well as methods of fabrication. Fabrication can occur directly in a patient's mouth, through use of composite resin; however, a fixed partial denture is normally made through an indirect method of restoration This is a brief overview of the progress of design philosophies of removable partial dentures. It begins in 1711 with the first published description of a removable partial denture prosthesis and continues, with discussion of the most significant discoveries, through 1990 Removable partial dentures (or RPDs) can be a viable alternative to fixed bridgework or implants as a means of replacing missing teeth. A removable partial denture consists of replacement teeth attached to a pink or gum-colored plastic base, which is sometimes connected by metal framework that holds the denture in place in the mouth The standard in prosthodontics for nearly 50 years, McCracken's Removable Partial Prosthodontics, 13th Edition walks readers through all the principles and concepts surrounding removable partial denture treatment planning and design that today's practitioners need to know. Using an evidence-based approach, this full-color text incorporates the latest information on new techniques, procedures.
The DSE Hinge is intended for use on bilateral clasp retained free end removable partial dentures to reduce loading or torquing of abutments. The small size is easy to work with and eliminates multiple inventory requirements. The unique design provides for easy freeing after casting and provides total lateral stability Removable Partial Denture Design (Second Edition) J.D. Walter This second and enlarged edition of Dr. Walter's book has been written sequentially to provide a recommended approach to treatment which should result in the provision to the patient of an affordable but well designed and effective partial denture.. Key areas covered include: Initail examinatio Removable partial dentures are a cost-effective method of replacing missing teeth, restoring both the form and function, and improving the patient's self-confidence. In dentistry today, there are numerous materials and methods to accomplish this goal. Stomadent offers five different types of partial dentures, each with their own unique attributes and applications Flippers - These are also known as 'acrylic removable partial dentures', flippers can often be made within minutes! These are actually the most affordable of the lot but also much less durable than the others. These are great if you are waiting on a crown to be made but they can also be used alone for a time RPD Cast Frame - CAD Design. Flexible / Acetal Partial - CAD Design. Digital Denture - CAD Design. $ 12.75. After submitting the order, you will have access to upload the scans/files for a RPD Cast Frame - CAD Design. If you would like to upload more than 1 case at a time, click the QTY to add multiple cases to the order
The partial denture base, instead, is a metal framework that supports prosthetic crowns. False gums will avoid the metal part being visible. Full dentures. If you lost all your teeth, there are two types of dentures to choose from: removable full dentures or a fixed. Fixed dentures Components of removable partial denture (1) Major connector - Major connector serves to unite all other components of partial denture and to allow denture to be rigid. There are different types of major connectors, and your dental surgeon will choose the best design according to your oral condition The two common types of removable partial dentures are cast metal partial dentures and acrylic flippers. Flexible dentures are an alternative option, as well. Here's what to know about each of these devices. Cast Metal Partial Dentures. Cast metal partial dentures have a metal base, often consisting of cobalt-chromium alloy, according to a case. The RPD designs and related oral examinations are based on the design criteria and philosophy taught in Peking University Hospital and School of Stomatology. Also we referred to some reference such as An Atlas of Removable Partial Denture Design, McCracken's Removable Partial Prosthodontics, etc. 2,5,11,13,14,15,16. The output is the RPD design
Download PDF Kratochvil Fundamentals of Removable Partial Dentures. In the 1960s, Professor F. J. Kratochvil recognized the importance of biomechanics in removable denture (RPD) design and used these principles to develop a replacement design philosophy. This RPI system-a clasp assembly consisting of a rest, a proximal plate, and an I-bar. Removable partial dentures usually consist of replacement teeth attached to pink or gum-colored plastic bases. Depending on your needs, your dentist will design a partial denture for you. A partial denture may have a metal framework and clasps that connect to your teeth, or they can have other connectors that are more natural looking
# The purpose of Treatment removable partial denture: A. for convenience until a more definitive denture is rendered B. to condition the soft tissues that have been abused by ill fitting prosthesis C. aiding the patient in making transition to a complete denture D. to condition the patient to wear a removable restoratio It is of course possible to create more favourable uncercuts on the molars by tooth preparation (A Clinical Guide to Removable Partial Dentures, Chapter 15) Final Survey Fig. 2 When designing a removable partial denture, changing the tilt of the cast on the surveyor alters the A.path of insertion of the planned removable partial denture. B.the position of the survey line on the cast. C.the undercut and non-undercut areas. D.the direction of forces applied to the partial denture
